3140043616 has 24 divisors (see below), whose sum is σ = 6545606760. Its totient is φ = 1477667328.

The previous prime is 3140043581. The next prime is 3140043637. The reversal of 3140043616 is 6163400413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2885526 + ... + 2886613.

It is an arithmetic number, because the mean of its divisors is an integer number (272733615).

Almost surely, 2^3140043616 is an apocalyptic number.

It is an amenable number.

3140043616 is an abundant number, since it is smaller than the sum of its proper divisors (3405563144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3140043616 is a wasteful number, since it uses less digits than its factorization.

3140043616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5772166 (or 5772158 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3140043616 is about 56036.0920835848. The cubic root of 3140043616 is about 1464.3511306037.

The spelling of 3140043616 in words is "three billion, one hundred forty million, forty-three thousand, six hundred sixteen".