3402037 has 2 divisors, whose sum is σ = 3402038. Its totient is φ = 3402036.

The previous prime is 3402013. The next prime is 3402053. The reversal of 3402037 is 7302043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2686321 + 715716 = 1639^2 + 846^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3402037 is a prime.

3402037 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3402097) 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 as a sum of consecutive naturals, namely, 1701018 + 1701019.

It is an arithmetic number, because the mean of its divisors is an integer number (1701019).

Almost surely, 2^3402037 is an apocalyptic number.

It is an amenable number.

3402037 is a deficient number, since it is larger than the sum of its proper divisors (1).

3402037 is an equidigital number, since it uses as much as digits as its factorization.

3402037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 3402037 is about 1844.4611679295. The cubic root of 3402037 is about 150.3994832910.

The spelling of 3402037 in words is "three million, four hundred two thousand, thirty-seven".