3140934 has 8 divisors (see below), whose sum is σ = 6281880. Its totient is φ = 1046976.

The previous prime is 3140933. The next prime is 3140959. The reversal of 3140934 is 4390413.

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

3140934 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140933) 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, 261739 + ... + 261750.

It is an arithmetic number, because the mean of its divisors is an integer number (785235).

Almost surely, 2^3140934 is an apocalyptic number.

3140934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3140934 is a wasteful number, since it uses less digits than its factorization.

3140934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523494.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 3140934 is about 1772.2680384186. The cubic root of 3140934 is about 146.4489526940.

The spelling of 3140934 in words is "three million, one hundred forty thousand, nine hundred thirty-four".