342834007 has 2 divisors, whose sum is σ = 342834008. Its totient is φ = 342834006.

The previous prime is 342833999. The next prime is 342834013. The reversal of 342834007 is 700438243.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 342834007 - 2³ = 342833999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342834007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342834047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171417003 + 171417004.

It is an arithmetic number, because the mean of its divisors is an integer number (171417004).

Almost surely, 2^342834007 is an apocalyptic number.

342834007 is a deficient number, since it is larger than the sum of its proper divisors (1).

342834007 is an equidigital number, since it uses as much as digits as its factorization.

342834007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 342834007 is about 18515.7772453656. Note that the first 3 decimals coincide. The cubic root of 342834007 is about 699.8870613712.

The spelling of 342834007 in words is "three hundred forty-two million, eight hundred thirty-four thousand, seven".