2297816424 has 80 divisors (see below), whose sum is σ = 6814635300. Its totient is φ = 720880128.

The previous prime is 2297816393. The next prime is 2297816429. The reversal of 2297816424 is 4246187922.

2297816424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2115080100 + 182736324 = 45990^2 + 13518^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2297816424.

It is not an unprimeable number, because it can be changed into a prime (2297816429) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 93279 + ... + 115310.

Almost surely, 2^2297816424 is an apocalyptic number.

2297816424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2297816424 is an abundant number, since it is smaller than the sum of its proper divisors (4516818876).

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

2297816424 is a wasteful number, since it uses less digits than its factorization.

2297816424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208624 (or 208611 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 2297816424 is about 47935.5444738036. The cubic root of 2297816424 is about 1319.5882600114.

The spelling of 2297816424 in words is "two billion, two hundred ninety-seven million, eight hundred sixteen thousand, four hundred twenty-four".