104243034 has 16 divisors (see below), whose sum is σ = 238269888. Its totient is φ = 29783712.

The previous prime is 104243021. The next prime is 104243059. The reversal of 104243034 is 430342401.

It is a super-2 number, since 2×104243034² = 21733220275050312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 104243034.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240947 + ... + 1241030.

It is an arithmetic number, because the mean of its divisors is an integer number (14891868).

Almost surely, 2^104243034 is an apocalyptic number.

104243034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

104243034 is an abundant number, since it is smaller than the sum of its proper divisors (134026854).

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

104243034 is a wasteful number, since it uses less digits than its factorization.

104243034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481989.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 104243034 is about 10209.9477961447. The cubic root of 104243034 is about 470.6329694123.

Adding to 104243034 its reverse (430342401), we get a palindrome (534585435).

The spelling of 104243034 in words is "one hundred four million, two hundred forty-three thousand, thirty-four".