2342247057 has 32 divisors (see below), whose sum is σ = 3562110720. Its totient is φ = 1520208000.

The previous prime is 2342247053. The next prime is 2342247079. The reversal of 2342247057 is 7507422432.

It is a happy number.

It is not a de Polignac number, because 2342247057 - 2² = 2342247053 is a prime.

It is a super-2 number, since 2×2342247057² = 10972242552050322498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2342247053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 596932 + ... + 600842.

It is an arithmetic number, because the mean of its divisors is an integer number (111315960).

Almost surely, 2^2342247057 is an apocalyptic number.

2342247057 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2342247057 is a deficient number, since it is larger than the sum of its proper divisors (1219863663).

2342247057 is a wasteful number, since it uses less digits than its factorization.

2342247057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4502 (or 4496 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 2342247057 is about 48396.7670097911. The cubic root of 2342247057 is about 1328.0392191643.

Adding to 2342247057 its reverse (7507422432), we get a palindrome (9849669489).

The spelling of 2342247057 in words is "two billion, three hundred forty-two million, two hundred forty-seven thousand, fifty-seven".