100423410 has 16 divisors (see below), whose sum is σ = 241016256. Its totient is φ = 26779568.

The previous prime is 100423409. The next prime is 100423423. The reversal of 100423410 is 14324001.

It is a super-2 number, since 2×100423410² = 20169722552056200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 100423410.

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, 1673694 + ... + 1673753.

It is an arithmetic number, because the mean of its divisors is an integer number (15063516).

Almost surely, 2^100423410 is an apocalyptic number.

100423410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100423410 is an abundant number, since it is smaller than the sum of its proper divisors (140592846).

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

100423410 is a wasteful number, since it uses less digits than its factorization.

100423410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347457.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 100423410 is about 10021.1481378134. The cubic root of 100423410 is about 464.8130593220.

Adding to 100423410 its reverse (14324001), we get a palindrome (114747411).

The spelling of 100423410 in words is "one hundred million, four hundred twenty-three thousand, four hundred ten".