134457900 has 36 divisors (see below), whose sum is σ = 389032392. Its totient is φ = 35855360.

The previous prime is 134457893. The next prime is 134457941. The reversal of 134457900 is 9754431.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223797 + ... + 224396.

Almost surely, 2^134457900 is an apocalyptic number.

134457900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134457900 is an abundant number, since it is smaller than the sum of its proper divisors (254574492).

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

134457900 is a wasteful number, since it uses less digits than its factorization.

134457900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448210 (or 448203 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 134457900 is about 11595.5983028044. The cubic root of 134457900 is about 512.3052125117.

The spelling of 134457900 in words is "one hundred thirty-four million, four hundred fifty-seven thousand, nine hundred".