2342813657 has 2 divisors, whose sum is σ = 2342813658. Its totient is φ = 2342813656.

The previous prime is 2342813611. The next prime is 2342813701. The reversal of 2342813657 is 7563182432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2326036441 + 16777216 = 48229^2 + 4096^2 .

It is a cyclic number.

It is not a de Polignac number, because 2342813657 - 2⁶ = 2342813593 is a prime.

It is not a weakly prime, because it can be changed into another prime (2042813657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171406828 + 1171406829.

It is an arithmetic number, because the mean of its divisors is an integer number (1171406829).

Almost surely, 2^2342813657 is an apocalyptic number.

It is an amenable number.

2342813657 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342813657 is an equidigital number, since it uses as much as digits as its factorization.

2342813657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 41.

The square root of 2342813657 is about 48402.6203526214. The cubic root of 2342813657 is about 1328.1462967322.

The spelling of 2342813657 in words is "two billion, three hundred forty-two million, eight hundred thirteen thousand, six hundred fifty-seven".