34409941 has 2 divisors, whose sum is σ = 34409942. Its totient is φ = 34409940.

The previous prime is 34409939. The next prime is 34409957. The reversal of 34409941 is 14990443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34269316 + 140625 = 5854^2 + 375^2 .

It is a cyclic number.

It is not a de Polignac number, because 34409941 - 2¹ = 34409939 is a prime.

Together with 34409939, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 34409897 and 34409906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34406941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17204970 + 17204971.

It is an arithmetic number, because the mean of its divisors is an integer number (17204971).

Almost surely, 2^34409941 is an apocalyptic number.

It is an amenable number.

34409941 is a deficient number, since it is larger than the sum of its proper divisors (1).

34409941 is an equidigital number, since it uses as much as digits as its factorization.

34409941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 34409941 is about 5865.9987214455. The cubic root of 34409941 is about 325.2579915965.

The spelling of 34409941 in words is "thirty-four million, four hundred nine thousand, nine hundred forty-one".