3142304530 has 32 divisors (see below), whose sum is σ = 5698335744. Its totient is φ = 1247572416.

The previous prime is 3142304519. The next prime is 3142304567. The reversal of 3142304530 is 354032413.

3142304530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3142304495 and 3142304504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422687 + ... + 1424893.

It is an arithmetic number, because the mean of its divisors is an integer number (178072992).

Almost surely, 2^3142304530 is an apocalyptic number.

3142304530 is a deficient number, since it is larger than the sum of its proper divisors (2556031214).

3142304530 is a wasteful number, since it uses less digits than its factorization.

3142304530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3142304530 is about 56056.2621836312. The cubic root of 3142304530 is about 1464.7025033955.

Adding to 3142304530 its reverse (354032413), we get a palindrome (3496336943).

The spelling of 3142304530 in words is "three billion, one hundred forty-two million, three hundred four thousand, five hundred thirty".