2297267442 has 24 divisors (see below), whose sum is σ = 5059012140. Its totient is φ = 753202080.

The previous prime is 2297267419. The next prime is 2297267459. The reversal of 2297267442 is 2447627922.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1468345761 + 828921681 = 38319^2 + 28791^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1045017 + ... + 1047212.

Almost surely, 2^2297267442 is an apocalyptic number.

2297267442 is an abundant number, since it is smaller than the sum of its proper divisors (2761744698).

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

2297267442 is a wasteful number, since it uses less digits than its factorization.

2297267442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092298 (or 2092295 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 2297267442 is about 47929.8178798960. The cubic root of 2297267442 is about 1319.4831619867.

The spelling of 2297267442 in words is "two billion, two hundred ninety-seven million, two hundred sixty-seven thousand, four hundred forty-two".