3120764 has 6 divisors (see below), whose sum is σ = 5461344. Its totient is φ = 1560380.

The previous prime is 3120763. The next prime is 3120791. The reversal of 3120764 is 4670213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390092 + ... + 390099.

It is an arithmetic number, because the mean of its divisors is an integer number (910224).

Almost surely, 2^3120764 is an apocalyptic number.

It is an amenable number.

3120764 is a deficient number, since it is larger than the sum of its proper divisors (2340580).

3120764 is a wasteful number, since it uses less digits than its factorization.

3120764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780195 (or 780193 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3120764 is about 1766.5684249414. The cubic root of 3120764 is about 146.1347976311.

Adding to 3120764 its reverse (4670213), we get a palindrome (7790977).

The spelling of 3120764 in words is "three million, one hundred twenty thousand, seven hundred sixty-four".