3402041969 has 2 divisors, whose sum is σ = 3402041970. Its totient is φ = 3402041968.

The previous prime is 3402041957. The next prime is 3402041983. The reversal of 3402041969 is 9691402043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3162937600 + 239104369 = 56240^2 + 15463^2 .

It is an emirp because it is prime and its reverse (9691402043) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3402041969 is a prime.

It is a super-2 number, since 2×3402041969² = 23147779117674793922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3402041569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701020984 + 1701020985.

It is an arithmetic number, because the mean of its divisors is an integer number (1701020985).

Almost surely, 2^3402041969 is an apocalyptic number.

It is an amenable number.

3402041969 is a deficient number, since it is larger than the sum of its proper divisors (1).

3402041969 is an equidigital number, since it uses as much as digits as its factorization.

3402041969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 3402041969 is about 58327.0260599664. The cubic root of 3402041969 is about 1503.9955651524.

The spelling of 3402041969 in words is "three billion, four hundred two million, forty-one thousand, nine hundred sixty-nine".