134479372 has 6 divisors (see below), whose sum is σ = 235338908. Its totient is φ = 67239684.

The previous prime is 134479369. The next prime is 134479381. The reversal of 134479372 is 273974431.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16809918 + ... + 16809925.

Almost surely, 2^134479372 is an apocalyptic number.

It is an amenable number.

134479372 is a deficient number, since it is larger than the sum of its proper divisors (100859536).

134479372 is a wasteful number, since it uses less digits than its factorization.

134479372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33619847 (or 33619845 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

The square root of 134479372 is about 11596.5241344120. The cubic root of 134479372 is about 512.3324815974.

The spelling of 134479372 in words is "one hundred thirty-four million, four hundred seventy-nine thousand, three hundred seventy-two".