134102475 has 108 divisors (see below), whose sum is σ = 275149056. Its totient is φ = 62052480.

The previous prime is 134102429. The next prime is 134102483. The reversal of 134102475 is 574201431.

134102475 is a `hidden beast` number, since 1 + 3 + 410 + 247 + 5 = 666.

It is not a de Polignac number, because 134102475 - 2⁷ = 134102347 is a prime.

It is a super-2 number, since 2×134102475² = 35966947602251250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 1055862 + ... + 1055988.

Almost surely, 2^134102475 is an apocalyptic number.

134102475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134102475 is an abundant number, since it is smaller than the sum of its proper divisors (141046581).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134102475 is a wasteful number, since it uses less digits than its factorization.

134102475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 134102475 is about 11580.2623027287. The cubic root of 134102475 is about 511.8534062639.

The spelling of 134102475 in words is "one hundred thirty-four million, one hundred two thousand, four hundred seventy-five".