3323142 has 24 divisors (see below), whose sum is σ = 7234344. Its totient is φ = 1102464.

The previous prime is 3323141. The next prime is 3323183. The reversal of 3323142 is 2413233.

It is a super-2 number, since 2×3323142² = 22086545504328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6093 + ... + 6615.

It is an arithmetic number, because the mean of its divisors is an integer number (301431).

Almost surely, 2^3323142 is an apocalyptic number.

3323142 is an abundant number, since it is smaller than the sum of its proper divisors (3911202).

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

3323142 is a wasteful number, since it uses less digits than its factorization.

3323142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884 (or 881 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 3323142 is about 1822.9487101946. The cubic root of 3323142 is about 149.2277645048.

Adding to 3323142 its reverse (2413233), we get a palindrome (5736375).

Subtracting from 3323142 its reverse (2413233), we obtain a palindrome (909909).

The spelling of 3323142 in words is "three million, three hundred twenty-three thousand, one hundred forty-two".