3320942 has 4 divisors (see below), whose sum is σ = 4981416. Its totient is φ = 1660470.

The previous prime is 3320939. The next prime is 3320969. The reversal of 3320942 is 2490233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2490233 = 23 ⋅108271.

It is a super-2 number, since 2×3320942² = 22057311534728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 830234 + ... + 830237.

It is an arithmetic number, because the mean of its divisors is an integer number (1245354).

Almost surely, 2^3320942 is an apocalyptic number.

3320942 is a deficient number, since it is larger than the sum of its proper divisors (1660474).

3320942 is a wasteful number, since it uses less digits than its factorization.

3320942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660473.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3320942 is about 1822.3451923277. The cubic root of 3320942 is about 149.1948264443.

The spelling of 3320942 in words is "three million, three hundred twenty thousand, nine hundred forty-two".