341254531 has 2 divisors, whose sum is σ = 341254532. Its totient is φ = 341254530.

The previous prime is 341254489. The next prime is 341254547. The reversal of 341254531 is 135452143.

It is a strong prime.

It is an emirp because it is prime and its reverse (135452143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 341254531 - 2⁹ = 341254019 is a prime.

It is a super-2 number, since 2×341254531² = 232909309856059922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 341254531.

It is not a weakly prime, because it can be changed into another prime (341254561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170627265 + 170627266.

It is an arithmetic number, because the mean of its divisors is an integer number (170627266).

Almost surely, 2^341254531 is an apocalyptic number.

341254531 is a deficient number, since it is larger than the sum of its proper divisors (1).

341254531 is an equidigital number, since it uses as much as digits as its factorization.

341254531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 28.

The square root of 341254531 is about 18473.0758402601. The cubic root of 341254531 is about 698.8105862599.

The spelling of 341254531 in words is "three hundred forty-one million, two hundred fifty-four thousand, five hundred thirty-one".