3403057 has 12 divisors (see below), whose sum is σ = 4070080. Its totient is φ = 2787048.

The previous prime is 3403039. The next prime is 3403067. The reversal of 3403057 is 7503043.

It is not a de Polignac number, because 3403057 - 2⁷ = 3402929 is a prime.

3403057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3403067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3244 + ... + 4162.

Almost surely, 2^3403057 is an apocalyptic number.

It is an amenable number.

3403057 is a deficient number, since it is larger than the sum of its proper divisors (667023).

3403057 is an equidigital number, since it uses as much as digits as its factorization.

3403057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972 (or 949 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 3403057 is about 1844.7376507244. The cubic root of 3403057 is about 150.4145127321.

The spelling of 3403057 in words is "three million, four hundred three thousand, fifty-seven".