10149724 has 24 divisors (see below), whose sum is σ = 20137040. Its totient is φ = 4437504.

The previous prime is 10149721. The next prime is 10149823. The reversal of 10149724 is 42794101.

It is a junction number, because it is equal to n+sod(n) for n = 10149692 and 10149701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10149721) 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, 4149 + ... + 6124.

Almost surely, 2^10149724 is an apocalyptic number.

It is an amenable number.

10149724 is a deficient number, since it is larger than the sum of its proper divisors (9987316).

10149724 is a wasteful number, since it uses less digits than its factorization.

10149724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10309 (or 10307 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 10149724 is about 3185.8631483477. The cubic root of 10149724 is about 216.5133821802.

The spelling of 10149724 in words is "ten million, one hundred forty-nine thousand, seven hundred twenty-four".