134062320 has 160 divisors (see below), whose sum is σ = 478540800. Its totient is φ = 30412800.

The previous prime is 134062319. The next prime is 134062339. The reversal of 134062320 is 23260431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 334120 + ... + 334520.

It is an arithmetic number, because the mean of its divisors is an integer number (2990880).

Almost surely, 2^134062320 is an apocalyptic number.

134062320 is a gapful number since it is divisible by the number (10) 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 134062320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239270400).

134062320 is an abundant number, since it is smaller than the sum of its proper divisors (344478480).

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

134062320 is a wasteful number, since it uses less digits than its factorization.

134062320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623 (or 617 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 134062320 is about 11578.5284039035. The cubic root of 134062320 is about 511.8023121899.

The spelling of 134062320 in words is "one hundred thirty-four million, sixty-two thousand, three hundred twenty".