134373015 has 96 divisors (see below), whose sum is σ = 294368256. Its totient is φ = 55249920.

The previous prime is 134372993. The next prime is 134373059. The reversal of 134373015 is 510373431.

It is not a de Polignac number, because 134373015 - 2⁵ = 134372983 is a prime.

It is a super-2 number, since 2×134373015² = 36112214320380450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134373015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 122620 + ... + 123710.

It is an arithmetic number, because the mean of its divisors is an integer number (3066336).

Almost surely, 2^134373015 is an apocalyptic number.

134373015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134373015 is an abundant number, since it is smaller than the sum of its proper divisors (159995241).

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

134373015 is a wasteful number, since it uses less digits than its factorization.

134373015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149 (or 1146 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 134373015 is about 11591.9374998315. The cubic root of 134373015 is about 512.1973815289.

The spelling of 134373015 in words is "one hundred thirty-four million, three hundred seventy-three thousand, fifteen".