341991232 has 56 divisors (see below), whose sum is σ = 772558272. Its totient is φ = 148684800.

The previous prime is 341991197. The next prime is 341991257. The reversal of 341991232 is 232199143.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5632 + ... + 26752.

Almost surely, 2^341991232 is an apocalyptic number.

341991232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341991232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386279136).

341991232 is an abundant number, since it is smaller than the sum of its proper divisors (430567040).

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

341991232 is a wasteful number, since it uses less digits than its factorization.

341991232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21167 (or 21157 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 341991232 is about 18493.0049478174. The cubic root of 341991232 is about 699.3130894199.

The spelling of 341991232 in words is "three hundred forty-one million, nine hundred ninety-one thousand, two hundred thirty-two".