3150421252 has 24 divisors (see below), whose sum is σ = 6208457472. Its totient is φ = 1385815200.

The previous prime is 3150421237. The next prime is 3150421279. The reversal of 3150421252 is 2521240513.

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, 1153483 + ... + 1156210.

It is an arithmetic number, because the mean of its divisors is an integer number (258685728).

Almost surely, 2^3150421252 is an apocalyptic number.

It is an amenable number.

3150421252 is a deficient number, since it is larger than the sum of its proper divisors (3058036220).

3150421252 is a wasteful number, since it uses less digits than its factorization.

3150421252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309739 (or 2309737 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3150421252 is about 56128.6134872402. The cubic root of 3150421252 is about 1465.9625511646.

Adding to 3150421252 its reverse (2521240513), we get a palindrome (5671661765).

The spelling of 3150421252 in words is "three billion, one hundred fifty million, four hundred twenty-one thousand, two hundred fifty-two".