341397331 has 16 divisors (see below), whose sum is σ = 382164480. Its totient is φ = 302315680.

The previous prime is 341397317. The next prime is 341397359. The reversal of 341397331 is 133793143.

It is a cyclic number.

It is not a de Polignac number, because 341397331 - 2⁵ = 341397299 is a prime.

It is a super-2 number, since 2×341397331² = 233104275227847122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341397031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115905 + ... + 118813.

It is an arithmetic number, because the mean of its divisors is an integer number (23885280).

Almost surely, 2^341397331 is an apocalyptic number.

341397331 is a deficient number, since it is larger than the sum of its proper divisors (40767149).

341397331 is a wasteful number, since it uses less digits than its factorization.

341397331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194.

The product of its digits is 20412, while the sum is 34.

The square root of 341397331 is about 18476.9405205516. The cubic root of 341397331 is about 698.9080464904.

The spelling of 341397331 in words is "three hundred forty-one million, three hundred ninety-seven thousand, three hundred thirty-one".