134180697 has 16 divisors (see below), whose sum is σ = 205234560. Its totient is φ = 76386432.

The previous prime is 134180693. The next prime is 134180701. The reversal of 134180697 is 796081431.

It is an interprime number because it is at equal distance from previous prime (134180693) and next prime (134180701).

It is not a de Polignac number, because 134180697 - 2² = 134180693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134180693) 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, 6228 + ... + 17525.

It is an arithmetic number, because the mean of its divisors is an integer number (12827160).

Almost surely, 2^134180697 is an apocalyptic number.

It is an amenable number.

134180697 is a deficient number, since it is larger than the sum of its proper divisors (71053863).

134180697 is a wasteful number, since it uses less digits than its factorization.

134180697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24032.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 134180697 is about 11583.6391950026. The cubic root of 134180697 is about 511.9529083173.

The spelling of 134180697 in words is "one hundred thirty-four million, one hundred eighty thousand, six hundred ninety-seven".