346431094 has 4 divisors (see below), whose sum is σ = 519646644. Its totient is φ = 173215546.

The previous prime is 346431089. The next prime is 346431101. The reversal of 346431094 is 490134643.

346431094 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86607772 + ... + 86607775.

It is an arithmetic number, because the mean of its divisors is an integer number (129911661).

Almost surely, 2^346431094 is an apocalyptic number.

346431094 is a deficient number, since it is larger than the sum of its proper divisors (173215550).

346431094 is a wasteful number, since it uses less digits than its factorization.

346431094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173215549.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 346431094 is about 18612.6595090546. The cubic root of 346431094 is about 702.3263377759.

The spelling of 346431094 in words is "three hundred forty-six million, four hundred thirty-one thousand, ninety-four".