342425627 has 2 divisors, whose sum is σ = 342425628. Its totient is φ = 342425626.

The previous prime is 342425599. The next prime is 342425683. The reversal of 342425627 is 726524243.

It is a weak prime.

It is an emirp because it is prime and its reverse (726524243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342425627 - 2²² = 338231323 is a prime.

It is not a weakly prime, because it can be changed into another prime (342425227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171212813 + 171212814.

It is an arithmetic number, because the mean of its divisors is an integer number (171212814).

Almost surely, 2^342425627 is an apocalyptic number.

342425627 is a deficient number, since it is larger than the sum of its proper divisors (1).

342425627 is an equidigital number, since it uses as much as digits as its factorization.

342425627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 35.

The square root of 342425627 is about 18504.7460668878. The cubic root of 342425627 is about 699.6090517651.

The spelling of 342425627 in words is "three hundred forty-two million, four hundred twenty-five thousand, six hundred twenty-seven".