3328742 has 8 divisors (see below), whose sum is σ = 5128176. Its totient is φ = 1619352.

The previous prime is 3328739. The next prime is 3328747. The reversal of 3328742 is 2478233.

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

It is a super-2 number, since 2×3328742² = 22161046605128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3328747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22418 + ... + 22565.

It is an arithmetic number, because the mean of its divisors is an integer number (641022).

Almost surely, 2^3328742 is an apocalyptic number.

3328742 is a deficient number, since it is larger than the sum of its proper divisors (1799434).

3328742 is a wasteful number, since it uses less digits than its factorization.

3328742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45022.

The product of its digits is 8064, while the sum is 29.

The square root of 3328742 is about 1824.4840366526. The cubic root of 3328742 is about 149.3115412946.

The spelling of 3328742 in words is "three million, three hundred twenty-eight thousand, seven hundred forty-two".