134032400 has 30 divisors (see below), whose sum is σ = 322013802. Its totient is φ = 53612800.

The previous prime is 134032399. The next prime is 134032417. The reversal of 134032400 is 4230431.

It can be written as a sum of positive squares in 3 ways, for example, as 583696 + 133448704 = 764^2 + 11552^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 167141 + ... + 167940.

Almost surely, 2^134032400 is an apocalyptic number.

134032400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134032400 is an abundant number, since it is smaller than the sum of its proper divisors (187981402).

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

134032400 is a wasteful number, since it uses less digits than its factorization.

134032400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335099 (or 335088 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 134032400 is about 11577.2362850553. The cubic root of 134032400 is about 511.7642347134.

Adding to 134032400 its reverse (4230431), we get a palindrome (138262831).

The spelling of 134032400 in words is "one hundred thirty-four million, thirty-two thousand, four hundred".