104494236 has 48 divisors (see below), whose sum is σ = 303985920. Its totient is φ = 27141120.

The previous prime is 104494213. The next prime is 104494237. The reversal of 104494236 is 632494401.

104494236 = 64² + 65² + ... + 679².

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 104494197 and 104494206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104494237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55621 + ... + 57468.

It is an arithmetic number, because the mean of its divisors is an integer number (6333040).

Almost surely, 2^104494236 is an apocalyptic number.

It is an amenable number.

104494236 is an abundant number, since it is smaller than the sum of its proper divisors (199491684).

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

104494236 is a wasteful number, since it uses less digits than its factorization.

104494236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113114 (or 113112 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 104494236 is about 10222.2422197872. The cubic root of 104494236 is about 471.0107056226.

The spelling of 104494236 in words is "one hundred four million, four hundred ninety-four thousand, two hundred thirty-six".