134056320 has 64 divisors (see below), whose sum is σ = 427310640. Its totient is φ = 35747840.

The previous prime is 134056309. The next prime is 134056337. The reversal of 134056320 is 23650431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

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

It is a congruent number.

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, 32991 + ... + 36830.

Almost surely, 2^134056320 is an apocalyptic number.

134056320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134056320 is an abundant number, since it is smaller than the sum of its proper divisors (293254320).

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

134056320 is an equidigital number, since it uses as much as digits as its factorization.

134056320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69843 (or 69831 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 134056320 is about 11578.2693007202. The cubic root of 134056320 is about 511.7946767865.

The spelling of 134056320 in words is "one hundred thirty-four million, fifty-six thousand, three hundred twenty".