3402969413 has 4 divisors (see below), whose sum is σ = 3403956108. Its totient is φ = 3401982720.

The previous prime is 3402969403. The next prime is 3402969421. The reversal of 3402969413 is 3149692043.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1255851844 + 2147117569 = 35438^2 + 46337^2 .

It is a cyclic number.

It is not a de Polignac number, because 3402969413 - 2²⁸ = 3134533957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402969403) 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, 488156 + ... + 495077.

It is an arithmetic number, because the mean of its divisors is an integer number (850989027).

Almost surely, 2^3402969413 is an apocalyptic number.

It is an amenable number.

3402969413 is a deficient number, since it is larger than the sum of its proper divisors (986695).

3402969413 is an equidigital number, since it uses as much as digits as its factorization.

3402969413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986694.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 3402969413 is about 58334.9758978265. The cubic root of 3402969413 is about 1504.1322227775.

The spelling of 3402969413 in words is "three billion, four hundred two million, nine hundred sixty-nine thousand, four hundred thirteen".