134232432320 has 56 divisors (see below), whose sum is σ = 365303982624. Its totient is φ = 46022547456.

The previous prime is 134232432319. The next prime is 134232432331. The reversal of 134232432320 is 23234232431.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29960357 + ... + 29964836.

It is an arithmetic number, because the mean of its divisors is an integer number (6523285404).

Almost surely, 2^134232432320 is an apocalyptic number.

134232432320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134232432320 is an abundant number, since it is smaller than the sum of its proper divisors (231071550304).

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

134232432320 is an equidigital number, since it uses as much as digits as its factorization.

134232432320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59925217 (or 59925207 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 134232432320 its reverse (23234232431), we get a palindrome (157466664751).

The spelling of 134232432320 in words is "one hundred thirty-four billion, two hundred thirty-two million, four hundred thirty-two thousand, three hundred twenty".