10149428 has 12 divisors (see below), whose sum is σ = 18027072. Its totient is φ = 4998840.

The previous prime is 10149421. The next prime is 10149443. The reversal of 10149428 is 82494101.

It is a self number, because there is not a number n which added to its sum of digits gives 10149428.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10149421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18668 + ... + 19203.

It is an arithmetic number, because the mean of its divisors is an integer number (1502256).

Almost surely, 2^10149428 is an apocalyptic number.

It is an amenable number.

10149428 is a deficient number, since it is larger than the sum of its proper divisors (7877644).

10149428 is a wasteful number, since it uses less digits than its factorization.

10149428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37942 (or 37940 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 10149428 is about 3185.8166927807. The cubic root of 10149428 is about 216.5112774075.

The spelling of 10149428 in words is "ten million, one hundred forty-nine thousand, four hundred twenty-eight".