341531928 has 48 divisors (see below), whose sum is σ = 927271800. Its totient is φ = 113562240.

The previous prime is 341531891. The next prime is 341531963. The reversal of 341531928 is 829135143.

341531928 is a `hidden beast` number, since 34 + 1 + 531 + 92 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 341531892 and 341531901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24508 + ... + 35828.

Almost surely, 2^341531928 is an apocalyptic number.

It is an amenable number.

341531928 is an abundant number, since it is smaller than the sum of its proper divisors (585739872).

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

341531928 is a wasteful number, since it uses less digits than its factorization.

341531928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11752 (or 11745 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 341531928 is about 18480.5824583534. The cubic root of 341531928 is about 698.9998833404. Note that the first 3 decimals are identical.

The spelling of 341531928 in words is "three hundred forty-one million, five hundred thirty-one thousand, nine hundred twenty-eight".