3402902 has 8 divisors (see below), whose sum is σ = 5122656. Its totient is φ = 1695352.

The previous prime is 3402899. The next prime is 3402911. The reversal of 3402902 is 2092043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2318 + ... + 3489.

It is an arithmetic number, because the mean of its divisors is an integer number (640332).

Almost surely, 2^3402902 is an apocalyptic number.

3402902 is a deficient number, since it is larger than the sum of its proper divisors (1719754).

3402902 is a wasteful number, since it uses less digits than its factorization.

3402902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6102.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3402902 is about 1844.6956388521. The cubic root of 3402902 is about 150.4122290400.

Adding to 3402902 its reverse (2092043), we get a palindrome (5494945).

The spelling of 3402902 in words is "three million, four hundred two thousand, nine hundred two".