130415390 has 16 divisors (see below), whose sum is σ = 268283232. Its totient is φ = 44713824.

The previous prime is 130415371. The next prime is 130415399. The reversal of 130415390 is 93514031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130415399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 931469 + ... + 931608.

It is an arithmetic number, because the mean of its divisors is an integer number (16767702).

Almost surely, 2^130415390 is an apocalyptic number.

130415390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130415390 is an abundant number, since it is smaller than the sum of its proper divisors (137867842).

130415390 is a wasteful number, since it uses less digits than its factorization.

130415390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1863091.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 130415390 is about 11419.9557792489. The cubic root of 130415390 is about 507.1186875815.

The spelling of 130415390 in words is "one hundred thirty million, four hundred fifteen thousand, three hundred ninety".