134406364 has 24 divisors (see below), whose sum is σ = 241491600. Its totient is φ = 65416320.

The previous prime is 134406353. The next prime is 134406373. The reversal of 134406364 is 463604431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120642 + ... + 121750.

It is an arithmetic number, because the mean of its divisors is an integer number (10062150).

Almost surely, 2^134406364 is an apocalyptic number.

It is an amenable number.

134406364 is a deficient number, since it is larger than the sum of its proper divisors (107085236).

134406364 is a wasteful number, since it uses less digits than its factorization.

134406364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893 (or 1891 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 134406364 is about 11593.3758672787. The cubic root of 134406364 is about 512.2397507938.

The spelling of 134406364 in words is "one hundred thirty-four million, four hundred six thousand, three hundred sixty-four".