3140452634 has 12 divisors (see below), whose sum is σ = 5177854122. Its totient is φ = 1427478360.

The previous prime is 3140452621. The next prime is 3140452699. The reversal of 3140452634 is 4362540413.

3140452634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1818766609 + 1321686025 = 42647^2 + 36355^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3140452634.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6488297 + ... + 6488780.

Almost surely, 2^3140452634 is an apocalyptic number.

3140452634 is a deficient number, since it is larger than the sum of its proper divisors (2037401488).

3140452634 is a wasteful number, since it uses less digits than its factorization.

3140452634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12977101 (or 12977090 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 3140452634 is about 56039.7415590044. The cubic root of 3140452634 is about 1464.4147093349.

The spelling of 3140452634 in words is "three billion, one hundred forty million, four hundred fifty-two thousand, six hundred thirty-four".