3323742 has 16 divisors (see below), whose sum is σ = 6676992. Its totient is φ = 1103000.

The previous prime is 3323731. The next prime is 3323783. The reversal of 3323742 is 2473233.

It is a happy number.

It is a super-2 number, since 2×3323742² = 22094521765128, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 3 + 3⁶ + 2⁷ + 3¹¹ + 7 + 4¹⁰ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403 + ... + 2609.

It is an arithmetic number, because the mean of its divisors is an integer number (417312).

Almost surely, 2^3323742 is an apocalyptic number.

3323742 is an abundant number, since it is smaller than the sum of its proper divisors (3353250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3323742 is a wasteful number, since it uses less digits than its factorization.

3323742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463.

The product of its digits is 3024, while the sum is 24.

The square root of 3323742 is about 1823.1132713027. The cubic root of 3323742 is about 149.2367450891.

Adding to 3323742 its reverse (2473233), we get a palindrome (5796975).

The spelling of 3323742 in words is "three million, three hundred twenty-three thousand, seven hundred forty-two".