3380769 has 24 divisors (see below), whose sum is σ = 5645952. Its totient is φ = 1909440.

The previous prime is 3380761. The next prime is 3380771. The reversal of 3380769 is 9670833.

It is not a de Polignac number, because 3380769 - 2³ = 3380761 is a prime.

It is a super-2 number, since 2×3380769² = 22859198062722, which contains 22 as substring.

It is a Curzon number.

3380769 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3380761) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6229 + ... + 6749.

It is an arithmetic number, because the mean of its divisors is an integer number (235248).

Almost surely, 2^3380769 is an apocalyptic number.

It is an amenable number.

3380769 is a deficient number, since it is larger than the sum of its proper divisors (2265183).

3380769 is a wasteful number, since it uses less digits than its factorization.

3380769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 3380769 is about 1838.6867596195. The cubic root of 3380769 is about 150.0854180159.

Subtracting 3380769 from its reverse (9670833), we obtain a square (6290064 = 2508²).

The spelling of 3380769 in words is "three million, three hundred eighty thousand, seven hundred sixty-nine".