3320947142 has 8 divisors (see below), whose sum is σ = 4981690296. Its totient is φ = 1660383712.

The previous prime is 3320947139. The next prime is 3320947159. The reversal of 3320947142 is 2417490233.

3320947142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×3320947142² = 22057379839915936328, 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 3 ways as a sum of consecutive naturals, for example, 20078 + ... + 83934.

It is an arithmetic number, because the mean of its divisors is an integer number (622711287).

Almost surely, 2^3320947142 is an apocalyptic number.

3320947142 is a deficient number, since it is larger than the sum of its proper divisors (1660743154).

3320947142 is a wasteful number, since it uses less digits than its factorization.

3320947142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89862.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 3320947142 is about 57627.6595221427. The cubic root of 3320947142 is about 1491.9490344653.

The spelling of 3320947142 in words is "three billion, three hundred twenty million, nine hundred forty-seven thousand, one hundred forty-two".