104272344 has 144 divisors (see below), whose sum is σ = 320659560. Its totient is φ = 30355200.

The previous prime is 104272331. The next prime is 104272349. The reversal of 104272344 is 443272401.

104272344 is a `hidden beast` number, since 1 + 0 + 427 + 234 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104272349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 761044 + ... + 761180.

Almost surely, 2^104272344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104272344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160329780).

104272344 is an abundant number, since it is smaller than the sum of its proper divisors (216387216).

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

104272344 is a wasteful number, since it uses less digits than its factorization.

104272344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 104272344 is about 10211.3830600952. The cubic root of 104272344 is about 470.6770745486.

The spelling of 104272344 in words is "one hundred four million, two hundred seventy-two thousand, three hundred forty-four".