341432081 has 2 divisors, whose sum is σ = 341432082. Its totient is φ = 341432080.

The previous prime is 341432059. The next prime is 341432089. The reversal of 341432081 is 180234143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 289000000 + 52432081 = 17000^2 + 7241^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341432081 is a prime.

It is a super-2 number, since 2×341432081² = 233151731871981122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 341432081.

It is not a weakly prime, because it can be changed into another prime (341432089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170716040 + 170716041.

It is an arithmetic number, because the mean of its divisors is an integer number (170716041).

Almost surely, 2^341432081 is an apocalyptic number.

It is an amenable number.

341432081 is a deficient number, since it is larger than the sum of its proper divisors (1).

341432081 is an equidigital number, since it uses as much as digits as its factorization.

341432081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 341432081 is about 18477.8808579339. The cubic root of 341432081 is about 698.9317590665.

The spelling of 341432081 in words is "three hundred forty-one million, four hundred thirty-two thousand, eighty-one".