297376422 has 16 divisors (see below), whose sum is σ = 679717632. Its totient is φ = 84964680.

The previous prime is 297376357. The next prime is 297376441. The reversal of 297376422 is 224673792.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 7080391 = 297376422 / (2 + 9 + 7 + 3 + 7 + 6 + 4 + 2 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3540154 + ... + 3540237.

It is an arithmetic number, because the mean of its divisors is an integer number (42482352).

Almost surely, 2^297376422 is an apocalyptic number.

297376422 is an abundant number, since it is smaller than the sum of its proper divisors (382341210).

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

297376422 is a wasteful number, since it uses less digits than its factorization.

297376422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7080403.

The product of its digits is 254016, while the sum is 42.

The square root of 297376422 is about 17244.6055913146. The cubic root of 297376422 is about 667.4757785541.

The spelling of 297376422 in words is "two hundred ninety-seven million, three hundred seventy-six thousand, four hundred twenty-two".