3140074 has 8 divisors (see below), whose sum is σ = 5383008. Its totient is φ = 1345740.

The previous prime is 3140069. The next prime is 3140099. The reversal of 3140074 is 4700413.

It is a happy number.

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

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, 112132 + ... + 112159.

It is an arithmetic number, because the mean of its divisors is an integer number (672876).

Almost surely, 2^3140074 is an apocalyptic number.

3140074 is a deficient number, since it is larger than the sum of its proper divisors (2242934).

3140074 is a wasteful number, since it uses less digits than its factorization.

3140074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224300.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 3140074 is about 1772.0253948519. The cubic root of 3140074 is about 146.4355853755.

Adding to 3140074 its reverse (4700413), we get a palindrome (7840487).

The spelling of 3140074 in words is "three million, one hundred forty thousand, seventy-four".