10387430 has 16 divisors (see below), whose sum is σ = 18771264. Its totient is φ = 4138560.

The previous prime is 10387427. The next prime is 10387463. The reversal of 10387430 is 3478301.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10387430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794 + ... + 4626.

It is an arithmetic number, because the mean of its divisors is an integer number (1173204).

Almost surely, 2^10387430 is an apocalyptic number.

10387430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10387430 is a deficient number, since it is larger than the sum of its proper divisors (8383834).

10387430 is a wasteful number, since it uses less digits than its factorization.

10387430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 10387430 is about 3222.9536143109. The cubic root of 10387430 is about 218.1906000779.

The spelling of 10387430 in words is "ten million, three hundred eighty-seven thousand, four hundred thirty".