342372994 has 8 divisors (see below), whose sum is σ = 513638028. Its totient is φ = 171160320.

The previous prime is 342372983. The next prime is 342373019. The reversal of 342372994 is 499273243.

342372994 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 233692369 + 108680625 = 15287^2 + 10425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 342372994.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18714 + ... + 32170.

Almost surely, 2^342372994 is an apocalyptic number.

342372994 is a deficient number, since it is larger than the sum of its proper divisors (171265034).

342372994 is a wasteful number, since it uses less digits than its factorization.

342372994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26180.

The product of its digits is 326592, while the sum is 43.

The square root of 342372994 is about 18503.3238635657. The cubic root of 342372994 is about 699.5732051392.

The spelling of 342372994 in words is "three hundred forty-two million, three hundred seventy-two thousand, nine hundred ninety-four".