10103430 has 32 divisors (see below), whose sum is σ = 24650208. Its totient is φ = 2649600.

The previous prime is 10103413. The next prime is 10103437. The reversal of 10103430 is 3430101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931 + ... + 4590.

It is an arithmetic number, because the mean of its divisors is an integer number (770319).

Almost surely, 2^10103430 is an apocalyptic number.

10103430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10103430 is an abundant number, since it is smaller than the sum of its proper divisors (14546778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10103430 is a wasteful number, since it uses less digits than its factorization.

10103430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5592.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 10103430 is about 3178.5893097410. The cubic root of 10103430 is about 216.1837000356.

Adding to 10103430 its reverse (3430101), we get a palindrome (13533531).

The spelling of 10103430 in words is "ten million, one hundred three thousand, four hundred thirty".