3130814 has 8 divisors (see below), whose sum is σ = 4847808. Its totient is φ = 1514880.

The previous prime is 3130789. The next prime is 3130817. The reversal of 3130814 is 4180313.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130817) 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, 25187 + ... + 25310.

It is an arithmetic number, because the mean of its divisors is an integer number (605976).

Almost surely, 2^3130814 is an apocalyptic number.

3130814 is a deficient number, since it is larger than the sum of its proper divisors (1716994).

3130814 is a wasteful number, since it uses less digits than its factorization.

3130814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50530.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3130814 is about 1769.4106363419. The cubic root of 3130814 is about 146.2914986821.

The spelling of 3130814 in words is "three million, one hundred thirty thousand, eight hundred fourteen".