341398672 has 80 divisors (see below), whose sum is σ = 712990080. Its totient is φ = 158054400.

The previous prime is 341398661. The next prime is 341398699. The reversal of 341398672 is 276893143.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1416472 + ... + 1416712.

It is an arithmetic number, because the mean of its divisors is an integer number (8912376).

Almost surely, 2^341398672 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 341398672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (356495040).

341398672 is an abundant number, since it is smaller than the sum of its proper divisors (371591408).

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

341398672 is a wasteful number, since it uses less digits than its factorization.

341398672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 386 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 341398672 is about 18476.9768089912. The cubic root of 341398672 is about 698.9089615868.

The spelling of 341398672 in words is "three hundred forty-one million, three hundred ninety-eight thousand, six hundred seventy-two".