296923420 has 48 divisors (see below), whose sum is σ = 635959296. Its totient is φ = 116424000.

The previous prime is 296923397. The next prime is 296923423. The reversal of 296923420 is 24329692.

It is a self number, because there is not a number n which added to its sum of digits gives 296923420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296923423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299125 + ... + 300115.

It is an arithmetic number, because the mean of its divisors is an integer number (13249152).

Almost surely, 2^296923420 is an apocalyptic number.

296923420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

296923420 is an abundant number, since it is smaller than the sum of its proper divisors (339035876).

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

296923420 is a wasteful number, since it uses less digits than its factorization.

296923420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282 (or 1280 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 296923420 is about 17231.4659852260. The cubic root of 296923420 is about 667.1366780006.

The spelling of 296923420 in words is "two hundred ninety-six million, nine hundred twenty-three thousand, four hundred twenty".