3152021324 has 12 divisors (see below), whose sum is σ = 5527095000. Its totient is φ = 1572851328.

The previous prime is 3152021309. The next prime is 3152021351. The reversal of 3152021324 is 4231202513.

It is a self number, because there is not a number n which added to its sum of digits gives 3152021324.

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, 787589 + ... + 791580.

It is an arithmetic number, because the mean of its divisors is an integer number (460591250).

Almost surely, 2^3152021324 is an apocalyptic number.

It is an amenable number.

3152021324 is a deficient number, since it is larger than the sum of its proper divisors (2375073676).

3152021324 is a wasteful number, since it uses less digits than its factorization.

3152021324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579672 (or 1579670 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3152021324 is about 56142.8652991633. The cubic root of 3152021324 is about 1466.2106924389.

Adding to 3152021324 its reverse (4231202513), we get a palindrome (7383223837).

The spelling of 3152021324 in words is "three billion, one hundred fifty-two million, twenty-one thousand, three hundred twenty-four".