342677053 has 2 divisors, whose sum is σ = 342677054. Its totient is φ = 342677052.

The previous prime is 342677039. The next prime is 342677081. The reversal of 342677053 is 350776243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189833284 + 152843769 = 13778^2 + 12363^2 .

It is a cyclic number.

It is not a de Polignac number, because 342677053 - 2⁹ = 342676541 is a prime.

It is a super-3 number, since 3×342677053³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342677003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171338526 + 171338527.

It is an arithmetic number, because the mean of its divisors is an integer number (171338527).

Almost surely, 2^342677053 is an apocalyptic number.

It is an amenable number.

342677053 is a deficient number, since it is larger than the sum of its proper divisors (1).

342677053 is an equidigital number, since it uses as much as digits as its factorization.

342677053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 37.

The square root of 342677053 is about 18511.5383747543. The cubic root of 342677053 is about 699.7802391779.

The spelling of 342677053 in words is "three hundred forty-two million, six hundred seventy-seven thousand, fifty-three".