2042328724 has 6 divisors (see below), whose sum is σ = 3574075274. Its totient is φ = 1021164360.

The previous prime is 2042328709. The next prime is 2042328727. The reversal of 2042328724 is 4278232402.

It can be written as a sum of positive squares in only one way, i.e., 1978648324 + 63680400 = 44482^2 + 7980^2 .

It is a super-2 number, since 2×2042328724² = 8342213233750936352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2042328724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042328727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255291087 + ... + 255291094.

Almost surely, 2^2042328724 is an apocalyptic number.

It is an amenable number.

2042328724 is a deficient number, since it is larger than the sum of its proper divisors (1531746550).

2042328724 is a wasteful number, since it uses less digits than its factorization.

2042328724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510582185 (or 510582183 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 34.

The square root of 2042328724 is about 45192.1312177242. The cubic root of 2042328724 is about 1268.7475457126.

The spelling of 2042328724 in words is "two billion, forty-two million, three hundred twenty-eight thousand, seven hundred twenty-four".