3396797405 has 8 divisors (see below), whose sum is σ = 4216714200. Its totient is φ = 2623733056.

The previous prime is 3396797399. The next prime is 3396797413. The reversal of 3396797405 is 5047976933.

It can be written as a sum of positive squares in 4 ways, for example, as 646634041 + 2750163364 = 25429^2 + 52442^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3396797405 - 2¹⁴ = 3396781021 is a prime.

It is a super-2 number, since 2×3396797405² = 23076465221229468050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11712950 + ... + 11713239.

It is an arithmetic number, because the mean of its divisors is an integer number (527089275).

Almost surely, 2^3396797405 is an apocalyptic number.

It is an amenable number.

3396797405 is a deficient number, since it is larger than the sum of its proper divisors (819916795).

3396797405 is a wasteful number, since it uses less digits than its factorization.

3396797405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23426223.

The product of its (nonzero) digits is 4286520, while the sum is 53.

The square root of 3396797405 is about 58282.0504529482. The cubic root of 3396797405 is about 1503.2223180062. Note that the first 3 decimals are identical.

The spelling of 3396797405 in words is "three billion, three hundred ninety-six million, seven hundred ninety-seven thousand, four hundred five".