3124994 has 16 divisors (see below), whose sum is σ = 4847040. Its totient is φ = 1510320.

The previous prime is 3124967. The next prime is 3124997. The reversal of 3124994 is 4994213.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3124994.

It is not an unprimeable number, because it can be changed into a prime (3124997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8192 + ... + 8564.

It is an arithmetic number, because the mean of its divisors is an integer number (302940).

Almost surely, 2^3124994 is an apocalyptic number.

3124994 is a deficient number, since it is larger than the sum of its proper divisors (1722046).

3124994 is a wasteful number, since it uses less digits than its factorization.

3124994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505.

The product of its digits is 7776, while the sum is 32.

The square root of 3124994 is about 1767.7652559093. The cubic root of 3124994 is about 146.2007933420.

The spelling of 3124994 in words is "three million, one hundred twenty-four thousand, nine hundred ninety-four".