348165972 has 144 divisors (see below), whose sum is σ = 1145672640. Its totient is φ = 90417600.

The previous prime is 348165959. The next prime is 348165977. The reversal of 348165972 is 279561843.

348165972 is a `hidden beast` number, since 3 + 48 + 16 + 597 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348165977) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55222 + ... + 61202.

It is an arithmetic number, because the mean of its divisors is an integer number (7956060).

Almost surely, 2^348165972 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348165972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572836320).

348165972 is an abundant number, since it is smaller than the sum of its proper divisors (797506668).

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

348165972 is a wasteful number, since it uses less digits than its factorization.

348165972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019 (or 6004 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 348165972 is about 18659.2060924360. The cubic root of 348165972 is about 703.4967698671.

The spelling of 348165972 in words is "three hundred forty-eight million, one hundred sixty-five thousand, nine hundred seventy-two".