341397847 has 8 divisors (see below), whose sum is σ = 398132000. Its totient is φ = 292626432.

The previous prime is 341397839. The next prime is 341397851. The reversal of 341397847 is 748793143.

It is not a de Polignac number, because 341397847 - 2³ = 341397839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341397797 and 341397806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341397827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497322 + ... + 498007.

It is an arithmetic number, because the mean of its divisors is an integer number (49766500).

Almost surely, 2^341397847 is an apocalyptic number.

341397847 is a deficient number, since it is larger than the sum of its proper divisors (56734153).

341397847 is an frugal number, since it uses more digits than its factorization.

341397847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995350 (or 995336 counting only the distinct ones).

The product of its digits is 508032, while the sum is 46.

The square root of 341397847 is about 18476.9544838970. The cubic root of 341397847 is about 698.9083986083.

The spelling of 341397847 in words is "three hundred forty-one million, three hundred ninety-seven thousand, eight hundred forty-seven".