134311032 has 24 divisors (see below), whose sum is σ = 363759240. Its totient is φ = 44770320.

The previous prime is 134311031. The next prime is 134311043. The reversal of 134311032 is 230113431.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 134310996 and 134311014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134311031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 932644 + ... + 932787.

It is an arithmetic number, because the mean of its divisors is an integer number (15156635).

Almost surely, 2^134311032 is an apocalyptic number.

134311032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134311032 is an abundant number, since it is smaller than the sum of its proper divisors (229448208).

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

134311032 is a wasteful number, since it uses less digits than its factorization.

134311032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865443 (or 1865436 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 134311032 is about 11589.2636521912. The cubic root of 134311032 is about 512.1186146897.

Adding to 134311032 its reverse (230113431), we get a palindrome (364424463).

The spelling of 134311032 in words is "one hundred thirty-four million, three hundred eleven thousand, thirty-two".