3402297 has 8 divisors (see below), whose sum is σ = 5040480. Its totient is φ = 2268180.

The previous prime is 3402277. The next prime is 3402307. The reversal of 3402297 is 7922043.

It is not a de Polignac number, because 3402297 - 2⁶ = 3402233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 126011 = 3402297 / (3 + 4 + 0 + 2 + 2 + 9 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 3402297.

It is not an unprimeable number, because it can be changed into a prime (3402277) 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 7 ways as a sum of consecutive naturals, for example, 62979 + ... + 63032.

It is an arithmetic number, because the mean of its divisors is an integer number (630060).

Almost surely, 2^3402297 is an apocalyptic number.

It is an amenable number.

3402297 is a deficient number, since it is larger than the sum of its proper divisors (1638183).

3402297 is a wasteful number, since it uses less digits than its factorization.

3402297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126020 (or 126014 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3402297 is about 1844.5316478716. The cubic root of 3402297 is about 150.4033146103.

The spelling of 3402297 in words is "three million, four hundred two thousand, two hundred ninety-seven".