2242351264 has 24 divisors (see below), whose sum is σ = 4440158100. Its totient is φ = 1114692096.

The previous prime is 2242351217. The next prime is 2242351271. The reversal of 2242351264 is 4621532422.

It can be written as a sum of positive squares in 2 ways, for example, as 1699088400 + 543262864 = 41220^2 + 23308^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196989 + ... + 208060.

Almost surely, 2^2242351264 is an apocalyptic number.

It is an amenable number.

2242351264 is a deficient number, since it is larger than the sum of its proper divisors (2197806836).

2242351264 is a wasteful number, since it uses less digits than its factorization.

2242351264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405232 (or 405224 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 2242351264 is about 47353.4715094891. The cubic root of 2242351264 is about 1308.8841699664.

Adding to 2242351264 its reverse (4621532422), we get a palindrome (6863883686).

The spelling of 2242351264 in words is "two billion, two hundred forty-two million, three hundred fifty-one thousand, two hundred sixty-four".