3321451142 has 32 divisors (see below), whose sum is σ = 5501779200. Its totient is φ = 1497636000.

The previous prime is 3321451139. The next prime is 3321451151. The reversal of 3321451142 is 2411541233.

It is a happy number.

3321451142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3321451142² = 22064075377386208328, 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 in 15 ways as a sum of consecutive naturals, for example, 57017 + ... + 99467.

It is an arithmetic number, because the mean of its divisors is an integer number (171930600).

Almost surely, 2^3321451142 is an apocalyptic number.

3321451142 is a deficient number, since it is larger than the sum of its proper divisors (2180328058).

3321451142 is a wasteful number, since it uses less digits than its factorization.

3321451142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42572.

The product of its digits is 2880, while the sum is 26.

The square root of 3321451142 is about 57632.0322563763. The cubic root of 3321451142 is about 1492.0245053320.

Adding to 3321451142 its reverse (2411541233), we get a palindrome (5732992375).

Subtracting from 3321451142 its reverse (2411541233), we obtain a palindrome (909909909).

The spelling of 3321451142 in words is "three billion, three hundred twenty-one million, four hundred fifty-one thousand, one hundred forty-two".