3290769 has 6 divisors (see below), whose sum is σ = 4753346. Its totient is φ = 2193840.

The previous prime is 3290737. The next prime is 3290773. The reversal of 3290769 is 9670923.

It can be written as a sum of positive squares in only one way, i.e., 3027600 + 263169 = 1740^2 + 513^2 .

It is not a de Polignac number, because 3290769 - 2⁵ = 3290737 is a prime.

It is a super-2 number, since 2×3290769² = 21658321222722, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3290789) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 182812 + ... + 182829.

Almost surely, 2^3290769 is an apocalyptic number.

It is an amenable number.

3290769 is a deficient number, since it is larger than the sum of its proper divisors (1462577).

3290769 is a wasteful number, since it uses less digits than its factorization.

3290769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365647 (or 365644 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 3290769 is about 1814.0476840480. The cubic root of 3290769 is about 148.7416058159.

The spelling of 3290769 in words is "three million, two hundred ninety thousand, seven hundred sixty-nine".