3142322402 has 32 divisors (see below), whose sum is σ = 4879294848. Its totient is φ = 1517040000.

The previous prime is 3142322389. The next prime is 3142322423. The reversal of 3142322402 is 2042232413.

It is a super-2 number, since 2×3142322402² = 19748380156222099208, which contains 22 as substring.

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, 2433377 + ... + 2434667.

It is an arithmetic number, because the mean of its divisors is an integer number (152477964).

Almost surely, 2^3142322402 is an apocalyptic number.

3142322402 is a deficient number, since it is larger than the sum of its proper divisors (1736972446).

3142322402 is a wasteful number, since it uses less digits than its factorization.

3142322402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3142322402 is about 56056.4215946755. The cubic root of 3142322402 is about 1464.7052802443.

Adding to 3142322402 its reverse (2042232413), we get a palindrome (5184554815).

The spelling of 3142322402 in words is "three billion, one hundred forty-two million, three hundred twenty-two thousand, four hundred two".