342125069 has 16 divisors (see below), whose sum is σ = 419416704. Its totient is φ = 274612800.

The previous prime is 342125041. The next prime is 342125081. The reversal of 342125069 is 960521243.

It is a happy number.

It is not a de Polignac number, because 342125069 - 2²⁸ = 73689613 is a prime.

It is a super-2 number, since 2×342125069² = 234099125676509522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342125029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48722 + ... + 55299.

It is an arithmetic number, because the mean of its divisors is an integer number (26213544).

Almost surely, 2^342125069 is an apocalyptic number.

It is an amenable number.

342125069 is a deficient number, since it is larger than the sum of its proper divisors (77291635).

342125069 is a wasteful number, since it uses less digits than its factorization.

342125069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104068.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 342125069 is about 18496.6231782993. The cubic root of 342125069 is about 699.4043020501.

The spelling of 342125069 in words is "three hundred forty-two million, one hundred twenty-five thousand, sixty-nine".