10149430 has 16 divisors (see below), whose sum is σ = 18311040. Its totient is φ = 4050432.

The previous prime is 10149421. The next prime is 10149443. The reversal of 10149430 is 3494101.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4891 + ... + 6649.

It is an arithmetic number, because the mean of its divisors is an integer number (1144440).

Almost surely, 2^10149430 is an apocalyptic number.

10149430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10149430 is a deficient number, since it is larger than the sum of its proper divisors (8161610).

10149430 is a wasteful number, since it uses less digits than its factorization.

10149430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 10149430 is about 3185.8170066719. The cubic root of 10149430 is about 216.5112916291.

The spelling of 10149430 in words is "ten million, one hundred forty-nine thousand, four hundred thirty".