341034457 has 2 divisors, whose sum is σ = 341034458. Its totient is φ = 341034456.

The previous prime is 341034451. The next prime is 341034487. The reversal of 341034457 is 754430143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 204518601 + 136515856 = 14301^2 + 11684^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341034457 is a prime.

It is a super-2 number, since 2×341034457² = 232609001722569698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (341034451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170517228 + 170517229.

It is an arithmetic number, because the mean of its divisors is an integer number (170517229).

Almost surely, 2^341034457 is an apocalyptic number.

It is an amenable number.

341034457 is a deficient number, since it is larger than the sum of its proper divisors (1).

341034457 is an equidigital number, since it uses as much as digits as its factorization.

341034457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 341034457 is about 18467.1182646346. The cubic root of 341034457 is about 698.6603336885.

The spelling of 341034457 in words is "three hundred forty-one million, thirty-four thousand, four hundred fifty-seven".