104620032 has 224 divisors, whose sum is σ = 346008960. Its totient is φ = 30965760.

The previous prime is 104620007. The next prime is 104620051. The reversal of 104620032 is 230026401.

It is a happy number.

104620032 is a `hidden beast` number, since 10 + 4 + 620 + 0 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 104619987 and 104620014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2433003 + ... + 2433045.

Almost surely, 2^104620032 is an apocalyptic number.

104620032 is a gapful number since it is divisible by the number (12) 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 104620032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173004480).

104620032 is an abundant number, since it is smaller than the sum of its proper divisors (241388928).

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

104620032 is an equidigital number, since it uses as much as digits as its factorization.

104620032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 104620032 is about 10228.3934222340. The cubic root of 104620032 is about 471.1996394950.

Adding to 104620032 its reverse (230026401), we get a palindrome (334646433).

The spelling of 104620032 in words is "one hundred four million, six hundred twenty thousand, thirty-two".