3420292 has 12 divisors (see below), whose sum is σ = 6178816. Its totient is φ = 1654920.

The previous prime is 3420271. The next prime is 3420293. The reversal of 3420292 is 2920243.

It is not an unprimeable number, because it can be changed into a prime (3420293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13668 + ... + 13915.

Almost surely, 2^3420292 is an apocalyptic number.

It is an amenable number.

3420292 is a deficient number, since it is larger than the sum of its proper divisors (2758524).

3420292 is a wasteful number, since it uses less digits than its factorization.

3420292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27618 (or 27616 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3420292 is about 1849.4031469639. The cubic root of 3420292 is about 150.6680132318.

The spelling of 3420292 in words is "three million, four hundred twenty thousand, two hundred ninety-two".