3042622 has 32 divisors (see below), whose sum is σ = 5443200. Its totient is φ = 1260000.

The previous prime is 3042607. The next prime is 3042629. The reversal of 3042622 is 2262403.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 3042622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11997 + ... + 12247.

It is an arithmetic number, because the mean of its divisors is an integer number (170100).

Almost surely, 2^3042622 is an apocalyptic number.

3042622 is a deficient number, since it is larger than the sum of its proper divisors (2400578).

3042622 is a wasteful number, since it uses less digits than its factorization.

3042622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3042622 is about 1744.3113254233. The cubic root of 3042622 is about 144.9047650503.

It can be divided in two parts, 304 and 2622, that added together give a triangular number (2926 = T₇₆).

The spelling of 3042622 in words is "three million, forty-two thousand, six hundred twenty-two".