104454224 has 120 divisors (see below), whose sum is σ = 253442112. Its totient is φ = 40803840.

The previous prime is 104454223. The next prime is 104454241. The reversal of 104454224 is 422454401.

It is a super-2 number, since 2×104454224² = 21821369822884352, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 104454193 and 104454202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104454223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2429147 + ... + 2429189.

Almost surely, 2^104454224 is an apocalyptic number.

104454224 is a gapful number since it is divisible by the number (14) 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 104454224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126721056).

104454224 is an abundant number, since it is smaller than the sum of its proper divisors (148987888).

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

104454224 is a wasteful number, since it uses less digits than its factorization.

104454224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 104454224 is about 10220.2849275350. The cubic root of 104454224 is about 470.9505795428.

The spelling of 104454224 in words is "one hundred four million, four hundred fifty-four thousand, two hundred twenty-four".