297950130 has 32 divisors (see below), whose sum is σ = 794534400. Its totient is φ = 79453296.

The previous prime is 297950113. The next prime is 297950131. The reversal of 297950130 is 31059792.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (297950131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551490 + ... + 552029.

It is an arithmetic number, because the mean of its divisors is an integer number (24829200).

Almost surely, 2^297950130 is an apocalyptic number.

297950130 is an abundant number, since it is smaller than the sum of its proper divisors (496584270).

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

297950130 is a wasteful number, since it uses less digits than its factorization.

297950130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103535 (or 1103529 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 297950130 is about 17261.2319954284. The cubic root of 297950130 is about 667.9047412780.

The spelling of 297950130 in words is "two hundred ninety-seven million, nine hundred fifty thousand, one hundred thirty".