341161031 has 4 divisors (see below), whose sum is σ = 342144552. Its totient is φ = 340177512.

The previous prime is 341161027. The next prime is 341161033. The reversal of 341161031 is 130161143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 341161031 - 2² = 341161027 is a prime.

It is a super-2 number, since 2×341161031² = 232781698145965922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 341160994 and 341161012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341161033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491240 + ... + 491933.

It is an arithmetic number, because the mean of its divisors is an integer number (85536138).

Almost surely, 2^341161031 is an apocalyptic number.

341161031 is a deficient number, since it is larger than the sum of its proper divisors (983521).

341161031 is an equidigital number, since it uses as much as digits as its factorization.

341161031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983520.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 341161031 is about 18470.5449567683. The cubic root of 341161031 is about 698.7467582839.

The spelling of 341161031 in words is "three hundred forty-one million, one hundred sixty-one thousand, thirty-one".