299425131 has 12 divisors (see below), whose sum is σ = 457944552. Its totient is φ = 187874496.

The previous prime is 299425121. The next prime is 299425141. The reversal of 299425131 is 131524992.

It is an interprime number because it is at equal distance from previous prime (299425121) and next prime (299425141).

It is not a de Polignac number, because 299425131 - 2⁵ = 299425099 is a prime.

It is a super-2 number, since 2×299425131² = 179310818148734322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (299425121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 978361 + ... + 978666.

It is an arithmetic number, because the mean of its divisors is an integer number (38162046).

Almost surely, 2^299425131 is an apocalyptic number.

299425131 is a deficient number, since it is larger than the sum of its proper divisors (158519421).

299425131 is a wasteful number, since it uses less digits than its factorization.

299425131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957050 (or 1957047 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 299425131 is about 17303.9050794900. The cubic root of 299425131 is about 669.0050808331.

The spelling of 299425131 in words is "two hundred ninety-nine million, four hundred twenty-five thousand, one hundred thirty-one".