3219024002 has 4 divisors (see below), whose sum is σ = 4828536006. Its totient is φ = 1609512000.

The previous prime is 3219023959. The next prime is 3219024007. The reversal of 3219024002 is 2004209123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3218179441 + 844561 = 56729^2 + 919^2 .

It is not an unprimeable number, because it can be changed into a prime (3219024007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 804755999 + ... + 804756002.

Almost surely, 2^3219024002 is an apocalyptic number.

3219024002 is a deficient number, since it is larger than the sum of its proper divisors (1609512004).

3219024002 is a wasteful number, since it uses less digits than its factorization.

3219024002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609512003.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3219024002 is about 56736.4433323063. The cubic root of 3219024002 is about 1476.5270408865.

The spelling of 3219024002 in words is "three billion, two hundred nineteen million, twenty-four thousand, two".