104020430 has 16 divisors (see below), whose sum is σ = 187354080. Its totient is φ = 41582112.

The previous prime is 104020409. The next prime is 104020439. The reversal of 104020430 is 34020401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104020439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26111 + ... + 29829.

It is an arithmetic number, because the mean of its divisors is an integer number (11709630).

Almost surely, 2^104020430 is an apocalyptic number.

104020430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104020430 is a deficient number, since it is larger than the sum of its proper divisors (83333650).

104020430 is a wasteful number, since it uses less digits than its factorization.

104020430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6523.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 104020430 is about 10199.0406411584. The cubic root of 104020430 is about 470.2977289688.

Adding to 104020430 its reverse (34020401), we get a palindrome (138040831).

The spelling of 104020430 in words is "one hundred four million, twenty thousand, four hundred thirty".