341241457 has 2 divisors, whose sum is σ = 341241458. Its totient is φ = 341241456.

The previous prime is 341241451. The next prime is 341241497. The reversal of 341241457 is 754142143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330112561 + 11128896 = 18169^2 + 3336^2 .

It is an emirp because it is prime and its reverse (754142143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 341241457 - 2³ = 341241449 is a prime.

It is a super-3 number, since 3×341241457³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (341241451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170620728 + 170620729.

It is an arithmetic number, because the mean of its divisors is an integer number (170620729).

Almost surely, 2^341241457 is an apocalyptic number.

It is an amenable number.

341241457 is a deficient number, since it is larger than the sum of its proper divisors (1).

341241457 is an equidigital number, since it uses as much as digits as its factorization.

341241457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 31.

The square root of 341241457 is about 18472.7219705164. The cubic root of 341241457 is about 698.8016619669.

The spelling of 341241457 in words is "three hundred forty-one million, two hundred forty-one thousand, four hundred fifty-seven".