3142240004 has 6 divisors (see below), whose sum is σ = 5498920014. Its totient is φ = 1571120000.

The previous prime is 3142239983. The next prime is 3142240043. The reversal of 3142240004 is 4000422413.

It can be written as a sum of positive squares in only one way, i.e., 3136000000 + 6240004 = 56000^2 + 2498^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 392779997 + ... + 392780004.

It is an arithmetic number, because the mean of its divisors is an integer number (916486669).

Almost surely, 2^3142240004 is an apocalyptic number.

It is an amenable number.

3142240004 is a deficient number, since it is larger than the sum of its proper divisors (2356680010).

3142240004 is a wasteful number, since it uses less digits than its factorization.

3142240004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785560005 (or 785560003 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3142240004 is about 56055.6866339179. The cubic root of 3142240004 is about 1464.6924776284.

Adding to 3142240004 its reverse (4000422413), we get a palindrome (7142662417).

The spelling of 3142240004 in words is "three billion, one hundred forty-two million, two hundred forty thousand, four".