134293172 has 24 divisors (see below), whose sum is σ = 253658496. Its totient is φ = 61842528.

The previous prime is 134293169. The next prime is 134293177. The reversal of 134293172 is 271392431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134293177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22673 + ... + 27975.

It is an arithmetic number, because the mean of its divisors is an integer number (10569104).

Almost surely, 2^134293172 is an apocalyptic number.

It is an amenable number.

134293172 is a deficient number, since it is larger than the sum of its proper divisors (119365324).

134293172 is a wasteful number, since it uses less digits than its factorization.

134293172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5807 (or 5805 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 134293172 is about 11588.4930858158. The cubic root of 134293172 is about 512.0959140379.

The spelling of 134293172 in words is "one hundred thirty-four million, two hundred ninety-three thousand, one hundred seventy-two".