134397153 has 12 divisors (see below), whose sum is σ = 211777488. Its totient is φ = 81452760.

The previous prime is 134397149. The next prime is 134397157. The reversal of 134397153 is 351793431.

It is an interprime number because it is at equal distance from previous prime (134397149) and next prime (134397157).

It is not a de Polignac number, because 134397153 - 2² = 134397149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134397157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 678675 + ... + 678872.

It is an arithmetic number, because the mean of its divisors is an integer number (17648124).

Almost surely, 2^134397153 is an apocalyptic number.

It is an amenable number.

134397153 is a deficient number, since it is larger than the sum of its proper divisors (77380335).

134397153 is a wasteful number, since it uses less digits than its factorization.

134397153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357564 (or 1357561 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 134397153 is about 11592.9786077608. The cubic root of 134397153 is about 512.2280490956.

The spelling of 134397153 in words is "one hundred thirty-four million, three hundred ninety-seven thousand, one hundred fifty-three".