297074012 has 6 divisors (see below), whose sum is σ = 519879528. Its totient is φ = 148537004.

The previous prime is 297074009. The next prime is 297074021. The reversal of 297074012 is 210470792.

It is a super-2 number, since 2×297074012² = 176505937211552288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 297074012.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 37134248 + ... + 37134255.

It is an arithmetic number, because the mean of its divisors is an integer number (86646588).

Almost surely, 2^297074012 is an apocalyptic number.

It is an amenable number.

297074012 is a deficient number, since it is larger than the sum of its proper divisors (222805516).

297074012 is a wasteful number, since it uses less digits than its factorization.

297074012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74268507 (or 74268505 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 297074012 is about 17235.8351117664. The cubic root of 297074012 is about 667.2494438521.

The spelling of 297074012 in words is "two hundred ninety-seven million, seventy-four thousand, twelve".