342417967 has 2 divisors, whose sum is σ = 342417968. Its totient is φ = 342417966.

The previous prime is 342417919. The next prime is 342417991. The reversal of 342417967 is 769714243.

It is a strong prime.

It is an emirp because it is prime and its reverse (769714243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342417967 - 2⁷ = 342417839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342417917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171208983 + 171208984.

It is an arithmetic number, because the mean of its divisors is an integer number (171208984).

Almost surely, 2^342417967 is an apocalyptic number.

342417967 is a deficient number, since it is larger than the sum of its proper divisors (1).

342417967 is an equidigital number, since it uses as much as digits as its factorization.

342417967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 43.

The square root of 342417967 is about 18504.5390918012. The cubic root of 342417967 is about 699.6038350164.

The spelling of 342417967 in words is "three hundred forty-two million, four hundred seventeen thousand, nine hundred sixty-seven".