10381430 has 8 divisors (see below), whose sum is σ = 18686592. Its totient is φ = 4152568.

The previous prime is 10381421. The next prime is 10381451. The reversal of 10381430 is 3418301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 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, 519062 + ... + 519081.

It is an arithmetic number, because the mean of its divisors is an integer number (2335824).

Almost surely, 2^10381430 is an apocalyptic number.

10381430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10381430 is a deficient number, since it is larger than the sum of its proper divisors (8305162).

10381430 is a wasteful number, since it uses less digits than its factorization.

10381430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038150.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 10381430 is about 3222.0226566553. The cubic root of 10381430 is about 218.1485814797.

Adding to 10381430 its reverse (3418301), we get a palindrome (13799731).

The spelling of 10381430 in words is "ten million, three hundred eighty-one thousand, four hundred thirty".