346156052 has 12 divisors (see below), whose sum is σ = 660843456. Its totient is φ = 157343640.

The previous prime is 346156051. The next prime is 346156061. The reversal of 346156052 is 250651643.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346156051) 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, 3933548 + ... + 3933635.

It is an arithmetic number, because the mean of its divisors is an integer number (55070288).

Almost surely, 2^346156052 is an apocalyptic number.

It is an amenable number.

346156052 is a deficient number, since it is larger than the sum of its proper divisors (314687404).

346156052 is a wasteful number, since it uses less digits than its factorization.

346156052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7867198 (or 7867196 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 346156052 is about 18605.2694686210. The cubic root of 346156052 is about 702.1404226089.

The spelling of 346156052 in words is "three hundred forty-six million, one hundred fifty-six thousand, fifty-two".