3150342020 has 24 divisors (see below), whose sum is σ = 7560821184. Its totient is φ = 1080117216.

The previous prime is 3150342017. The next prime is 3150342031. The reversal of 3150342020 is 202430513.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3150341983 and 3150342001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11251082 + ... + 11251361.

It is an arithmetic number, because the mean of its divisors is an integer number (315034216).

Almost surely, 2^3150342020 is an apocalyptic number.

It is an amenable number.

3150342020 is an abundant number, since it is smaller than the sum of its proper divisors (4410479164).

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

3150342020 is a wasteful number, since it uses less digits than its factorization.

3150342020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22502459 (or 22502457 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3150342020 is about 56127.9076752376. The cubic root of 3150342020 is about 1465.9502615786.

Adding to 3150342020 its reverse (202430513), we get a palindrome (3352772533).

The spelling of 3150342020 in words is "three billion, one hundred fifty million, three hundred forty-two thousand, twenty".