346698434 has 8 divisors (see below), whose sum is σ = 547418640. Its totient is φ = 164225556.

The previous prime is 346698431. The next prime is 346698449. The reversal of 346698434 is 434896643.

346698434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (346698431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4561784 + ... + 4561859.

It is an arithmetic number, because the mean of its divisors is an integer number (68427330).

Almost surely, 2^346698434 is an apocalyptic number.

346698434 is a deficient number, since it is larger than the sum of its proper divisors (200720206).

346698434 is a wasteful number, since it uses less digits than its factorization.

346698434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9123664.

The product of its digits is 1492992, while the sum is 47.

The square root of 346698434 is about 18619.8397952292. The cubic root of 346698434 is about 702.5069524774.

The spelling of 346698434 in words is "three hundred forty-six million, six hundred ninety-eight thousand, four hundred thirty-four".