134180715 has 8 divisors (see below), whose sum is σ = 214689168. Its totient is φ = 71563040.

The previous prime is 134180701. The next prime is 134180729. The reversal of 134180715 is 517081431.

It is an interprime number because it is at equal distance from previous prime (134180701) and next prime (134180729).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134180715 - 2²² = 129986411 is a prime.

It is a super-2 number, since 2×134180715² = 36008928555822450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4472676 + ... + 4472705.

It is an arithmetic number, because the mean of its divisors is an integer number (26836146).

Almost surely, 2^134180715 is an apocalyptic number.

134180715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134180715 is a deficient number, since it is larger than the sum of its proper divisors (80508453).

134180715 is an equidigital number, since it uses as much as digits as its factorization.

134180715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8945389.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 134180715 is about 11583.6399719605. The cubic root of 134180715 is about 511.9529312097.

The spelling of 134180715 in words is "one hundred thirty-four million, one hundred eighty thousand, seven hundred fifteen".