348494172 has 24 divisors (see below), whose sum is σ = 875703696. Its totient is φ = 107228928.

The previous prime is 348494171. The next prime is 348494177. The reversal of 348494172 is 271494843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348494171) 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, 1116813 + ... + 1117124.

It is an arithmetic number, because the mean of its divisors is an integer number (36487654).

Almost surely, 2^348494172 is an apocalyptic number.

It is an amenable number.

348494172 is an abundant number, since it is smaller than the sum of its proper divisors (527209524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348494172 is a wasteful number, since it uses less digits than its factorization.

348494172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233957 (or 2233955 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 348494172 is about 18667.9986072423. The cubic root of 348494172 is about 703.7177517621.

The spelling of 348494172 in words is "three hundred forty-eight million, four hundred ninety-four thousand, one hundred seventy-two".