134402484 has 48 divisors (see below), whose sum is σ = 324853760. Its totient is φ = 43204320.

The previous prime is 134402483. The next prime is 134402491. The reversal of 134402484 is 484204431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134402483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162897 + ... + 163719.

Almost surely, 2^134402484 is an apocalyptic number.

It is an amenable number.

134402484 is an abundant number, since it is smaller than the sum of its proper divisors (190451276).

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

134402484 is a wasteful number, since it uses less digits than its factorization.

134402484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300 (or 1298 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 134402484 is about 11593.2085291346. The cubic root of 134402484 is about 512.2348216885.

The spelling of 134402484 in words is "one hundred thirty-four million, four hundred two thousand, four hundred eighty-four".