346662022 has 16 divisors (see below), whose sum is σ = 595998720. Its totient is φ = 148139208.

The previous prime is 346662013. The next prime is 346662023. The reversal of 346662022 is 220266643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346662023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30822 + ... + 40537.

It is an arithmetic number, because the mean of its divisors is an integer number (37249920).

Almost surely, 2^346662022 is an apocalyptic number.

346662022 is a deficient number, since it is larger than the sum of its proper divisors (249336698).

346662022 is a wasteful number, since it uses less digits than its factorization.

346662022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71715.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 346662022 is about 18618.8619952993. The cubic root of 346662022 is about 702.4823580208.

The spelling of 346662022 in words is "three hundred forty-six million, six hundred sixty-two thousand, twenty-two".