131615034 has 8 divisors (see below), whose sum is σ = 263230080. Its totient is φ = 43871676.

The previous prime is 131614997. The next prime is 131615041. The reversal of 131615034 is 430516131.

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

131615034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 131614995 and 131615013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10967914 + ... + 10967925.

It is an arithmetic number, because the mean of its divisors is an integer number (32903760).

Almost surely, 2^131615034 is an apocalyptic number.

131615034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131615034 is a wasteful number, since it uses less digits than its factorization.

131615034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21935844.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 131615034 is about 11472.3595654948. The cubic root of 131615034 is about 508.6688778325.

The spelling of 131615034 in words is "one hundred thirty-one million, six hundred fifteen thousand, thirty-four".