341991084 has 48 divisors (see below), whose sum is σ = 827366400. Its totient is φ = 109816896.

The previous prime is 341991073. The next prime is 341991107. The reversal of 341991084 is 480199143.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210427 + ... + 212045.

It is an arithmetic number, because the mean of its divisors is an integer number (17236800).

Almost surely, 2^341991084 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 341991084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413683200).

341991084 is an abundant number, since it is smaller than the sum of its proper divisors (485375316).

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

341991084 is a wasteful number, since it uses less digits than its factorization.

341991084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262 (or 2260 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 341991084 is about 18493.0009463040. Note that the first 3 decimals coincide. The cubic root of 341991084 is about 699.3129885417.

The spelling of 341991084 in words is "three hundred forty-one million, nine hundred ninety-one thousand, eighty-four".