342013307 has 2 divisors, whose sum is σ = 342013308. Its totient is φ = 342013306.

The previous prime is 342013303. The next prime is 342013379. The reversal of 342013307 is 703310243.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (703310243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 342013307 - 2² = 342013303 is a prime.

It is not a weakly prime, because it can be changed into another prime (342013303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171006653 + 171006654.

It is an arithmetic number, because the mean of its divisors is an integer number (171006654).

Almost surely, 2^342013307 is an apocalyptic number.

342013307 is a deficient number, since it is larger than the sum of its proper divisors (1).

342013307 is an equidigital number, since it uses as much as digits as its factorization.

342013307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 342013307 is about 18493.6017854825. The cubic root of 342013307 is about 699.3281356188.

The spelling of 342013307 in words is "three hundred forty-two million, thirteen thousand, three hundred seven".