3140794 has 8 divisors (see below), whose sum is σ = 4720320. Its totient is φ = 1567356.

The previous prime is 3140791. The next prime is 3140807. The reversal of 3140794 is 4970413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3140791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127 + ... + 2509.

It is an arithmetic number, because the mean of its divisors is an integer number (590040).

Almost surely, 2^3140794 is an apocalyptic number.

3140794 is a deficient number, since it is larger than the sum of its proper divisors (1579526).

3140794 is a wasteful number, since it uses less digits than its factorization.

3140794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3044.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 3140794 is about 1772.2285405669. The cubic root of 3140794 is about 146.4467767852.

The spelling of 3140794 in words is "three million, one hundred forty thousand, seven hundred ninety-four".