134432232 has 64 divisors (see below), whose sum is σ = 370137600. Its totient is φ = 40347840.

The previous prime is 134432189. The next prime is 134432251. The reversal of 134432232 is 232234431.

It is a Harshad number since it is a multiple of its sum of digits (24).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25869 + ... + 30627.

It is an arithmetic number, because the mean of its divisors is an integer number (5783400).

Almost surely, 2^134432232 is an apocalyptic number.

134432232 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 134432232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185068800).

134432232 is an abundant number, since it is smaller than the sum of its proper divisors (235705368).

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

134432232 is a wasteful number, since it uses less digits than its factorization.

134432232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4886 (or 4882 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 134432232 is about 11594.4914506847. The cubic root of 134432232 is about 512.2726107653.

Adding to 134432232 its reverse (232234431), we get a palindrome (366666663).

The spelling of 134432232 in words is "one hundred thirty-four million, four hundred thirty-two thousand, two hundred thirty-two".