3140742374 has 32 divisors (see below), whose sum is σ = 5890060800. Its totient is φ = 1220235840.

The previous prime is 3140742361. The next prime is 3140742377. The reversal of 3140742374 is 4732470413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140742377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26882 + ... + 83690.

It is an arithmetic number, because the mean of its divisors is an integer number (184064400).

Almost surely, 2^3140742374 is an apocalyptic number.

3140742374 is a deficient number, since it is larger than the sum of its proper divisors (2749318426).

3140742374 is a wasteful number, since it uses less digits than its factorization.

3140742374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57188.

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 3140742374 is about 56042.3266290756. The cubic root of 3140742374 is about 1464.4597438696.

The spelling of 3140742374 in words is "three billion, one hundred forty million, seven hundred forty-two thousand, three hundred seventy-four".