346732442 has 64 divisors (see below), whose sum is σ = 650280960. Its totient is φ = 135288576.

The previous prime is 346732409. The next prime is 346732447. The reversal of 346732442 is 244237643.

It is not an unprimeable number, because it can be changed into a prime (346732447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1554743 + ... + 1554965.

It is an arithmetic number, because the mean of its divisors is an integer number (10160640).

Almost surely, 2^346732442 is an apocalyptic number.

346732442 is a deficient number, since it is larger than the sum of its proper divisors (303548518).

346732442 is a wasteful number, since it uses less digits than its factorization.

346732442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435.

The product of its digits is 96768, while the sum is 35.

The square root of 346732442 is about 18620.7529922933. The cubic root of 346732442 is about 702.5299215988.

The spelling of 346732442 in words is "three hundred forty-six million, seven hundred thirty-two thousand, four hundred forty-two".