104253420 has 96 divisors (see below), whose sum is σ = 302754816. Its totient is φ = 26784000.

The previous prime is 104253419. The next prime is 104253427. The reversal of 104253420 is 24352401.

It is not an unprimeable number, because it can be changed into a prime (104253427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 335065 + ... + 335375.

It is an arithmetic number, because the mean of its divisors is an integer number (3153696).

Almost surely, 2^104253420 is an apocalyptic number.

104253420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104253420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151377408).

104253420 is an abundant number, since it is smaller than the sum of its proper divisors (198501396).

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

104253420 is a wasteful number, since it uses less digits than its factorization.

104253420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 104253420 is about 10210.4564050781. The cubic root of 104253420 is about 470.6485990152.

The spelling of 104253420 in words is "one hundred four million, two hundred fifty-three thousand, four hundred twenty".