134358400 has 144 divisors (see below), whose sum is σ = 365875020. Its totient is φ = 48716800.

The previous prime is 134358379. The next prime is 134358403. The reversal of 134358400 is 4853431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134358403) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 387027 + ... + 387373.

Almost surely, 2^134358400 is an apocalyptic number.

134358400 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 134358400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182937510).

134358400 is an abundant number, since it is smaller than the sum of its proper divisors (231516620).

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

134358400 is a wasteful number, since it uses less digits than its factorization.

134358400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 134358400 is about 11591.3070876412. The cubic root of 134358400 is about 512.1788112425.

The spelling of 134358400 in words is "one hundred thirty-four million, three hundred fifty-eight thousand, four hundred".