3362642 has 4 divisors (see below), whose sum is σ = 5043966. Its totient is φ = 1681320.

The previous prime is 3362633. The next prime is 3362657. The reversal of 3362642 is 2462633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2462633 = 23 ⋅107071.

It can be written as a sum of positive squares in only one way, i.e., 2283121 + 1079521 = 1511^2 + 1039^2 .

It is a super-2 number, since 2×3362642² = 22614722440328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 840659 + ... + 840662.

Almost surely, 2^3362642 is an apocalyptic number.

3362642 is a deficient number, since it is larger than the sum of its proper divisors (1681324).

3362642 is a wasteful number, since it uses less digits than its factorization.

3362642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681323.

The product of its digits is 5184, while the sum is 26.

The square root of 3362642 is about 1833.7508009542. The cubic root of 3362642 is about 149.8166946040.

Subtracting from 3362642 its reverse (2462633), we obtain a palindrome (900009).

It can be divided in two parts, 3362 and 642, that added together give a palindrome (4004).

The spelling of 3362642 in words is "three million, three hundred sixty-two thousand, six hundred forty-two".