134862432 has 96 divisors (see below), whose sum is σ = 373621248. Its totient is φ = 42510336.

The previous prime is 134862421. The next prime is 134862439. The reversal of 134862432 is 234268431.

It is a tau number, because it is divible by the number of its divisors (96).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 134862393 and 134862402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134862439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227128 + ... + 227720.

It is an arithmetic number, because the mean of its divisors is an integer number (3891888).

Almost surely, 2^134862432 is an apocalyptic number.

134862432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134862432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186810624).

134862432 is an abundant number, since it is smaller than the sum of its proper divisors (238758816).

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

134862432 is a wasteful number, since it uses less digits than its factorization.

134862432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732 (or 724 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 134862432 is about 11613.0285455604. The cubic root of 134862432 is about 512.8184744322.

The spelling of 134862432 in words is "one hundred thirty-four million, eight hundred sixty-two thousand, four hundred thirty-two".