296224340 has 12 divisors (see below), whose sum is σ = 622071156. Its totient is φ = 118489728.

The previous prime is 296224333. The next prime is 296224343. The reversal of 296224340 is 43422692.

It can be written as a sum of positive squares in 2 ways, for example, as 80604484 + 215619856 = 8978^2 + 14684^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 296224297 and 296224306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296224343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7405589 + ... + 7405628.

It is an arithmetic number, because the mean of its divisors is an integer number (51839263).

Almost surely, 2^296224340 is an apocalyptic number.

296224340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

296224340 is an abundant number, since it is smaller than the sum of its proper divisors (325846816).

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

296224340 is a wasteful number, since it uses less digits than its factorization.

296224340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14811226 (or 14811224 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 296224340 is about 17211.1690480339. The cubic root of 296224340 is about 666.6126950752.

The spelling of 296224340 in words is "two hundred ninety-six million, two hundred twenty-four thousand, three hundred forty".