104981184 has 280 divisors, whose sum is σ = 389461248. Its totient is φ = 27164160.

The previous prime is 104981153. The next prime is 104981203. The reversal of 104981184 is 481189401.

It is a super-2 number, since 2×104981184² = 22042097988083712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 399037 + ... + 399299.

Almost surely, 2^104981184 is an apocalyptic number.

104981184 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 104981184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194730624).

104981184 is an abundant number, since it is smaller than the sum of its proper divisors (284480064).

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

104981184 is a wasteful number, since it uses less digits than its factorization.

104981184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The square root of 104981184 is about 10246.0325980352. The cubic root of 104981184 is about 471.7412159895.

The spelling of 104981184 in words is "one hundred four million, nine hundred eighty-one thousand, one hundred eighty-four".