346847404 has 24 divisors (see below), whose sum is σ = 623383488. Its totient is φ = 168779520.

The previous prime is 346847401. The next prime is 346847407. The reversal of 346847404 is 404748643.

346847404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (346847401) and next prime (346847407).

It is not an unprimeable number, because it can be changed into a prime (346847401) 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, 28932 + ... + 39124.

It is an arithmetic number, because the mean of its divisors is an integer number (25974312).

Almost surely, 2^346847404 is an apocalyptic number.

It is an amenable number.

346847404 is a deficient number, since it is larger than the sum of its proper divisors (276536084).

346847404 is a wasteful number, since it uses less digits than its factorization.

346847404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10425 (or 10423 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 40.

The square root of 346847404 is about 18623.8396685539. The cubic root of 346847404 is about 702.6075562153.

The spelling of 346847404 in words is "three hundred forty-six million, eight hundred forty-seven thousand, four hundred four".