134032403430 has 160 divisors (see below), whose sum is σ = 375357913920. Its totient is φ = 34285628160.

The previous prime is 134032403419. The next prime is 134032403431. The reversal of 134032403430 is 34304230431.

134032403430 is a `hidden beast` number, since 13 + 403 + 240 + 3 + 4 + 3 + 0 = 666.

134032403430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 134032403394 and 134032403403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134032403431) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2096376 + ... + 2159364.

It is an arithmetic number, because the mean of its divisors is an integer number (2345986962).

Almost surely, 2^134032403430 is an apocalyptic number.

134032403430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 134032403430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187678956960).

134032403430 is an abundant number, since it is smaller than the sum of its proper divisors (241325510490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134032403430 is a wasteful number, since it uses less digits than its factorization.

134032403430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63116 (or 63107 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 134032403430 its reverse (34304230431), we get a palindrome (168336633861).

The spelling of 134032403430 in words is "one hundred thirty-four billion, thirty-two million, four hundred three thousand, four hundred thirty".