331160148 has 72 divisors (see below), whose sum is σ = 916799520. Its totient is φ = 99956160.

The previous prime is 331160131. The next prime is 331160149. The reversal of 331160148 is 841061133.

331160148 is a `hidden beast` number, since 3 + 3 + 11 + 601 + 48 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331160149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108183 + ... + 111201.

Almost surely, 2^331160148 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 331160148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458399760).

331160148 is an abundant number, since it is smaller than the sum of its proper divisors (585639372).

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

331160148 is a wasteful number, since it uses less digits than its factorization.

331160148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317 (or 3312 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 331160148 is about 18197.8061315094. The cubic root of 331160148 is about 691.8511853251.

The spelling of 331160148 in words is "three hundred thirty-one million, one hundred sixty thousand, one hundred forty-eight".