130902246 has 24 divisors (see below), whose sum is σ = 295953840. Its totient is φ = 41736816.

The previous prime is 130902221. The next prime is 130902253. The reversal of 130902246 is 642209031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157681 + ... + 158508.

It is an arithmetic number, because the mean of its divisors is an integer number (12331410).

Almost surely, 2^130902246 is an apocalyptic number.

130902246 is an abundant number, since it is smaller than the sum of its proper divisors (165051594).

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

130902246 is a wasteful number, since it uses less digits than its factorization.

130902246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316220 (or 316217 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 130902246 is about 11441.2519419861. The cubic root of 130902246 is about 507.7489485333.

The spelling of 130902246 in words is "one hundred thirty million, nine hundred two thousand, two hundred forty-six".