3143307514 has 16 divisors (see below), whose sum is σ = 5007144168. Its totient is φ = 1474808832.

The previous prime is 3143307473. The next prime is 3143307521. The reversal of 3143307514 is 4157033413.

It can be written as a sum of positive squares in 4 ways, for example, as 3134096289 + 9211225 = 55983^2 + 3035^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125709 + ... + 148624.

Almost surely, 2^3143307514 is an apocalyptic number.

3143307514 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3143307514 is a deficient number, since it is larger than the sum of its proper divisors (1863836654).

3143307514 is a wasteful number, since it uses less digits than its factorization.

3143307514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274689.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 3143307514 is about 56065.2076960391. The cubic root of 3143307514 is about 1464.8583250105.

The spelling of 3143307514 in words is "three billion, one hundred forty-three million, three hundred seven thousand, five hundred fourteen".