104533140 has 48 divisors (see below), whose sum is σ = 300609792. Its totient is φ = 27121536.

The previous prime is 104533109. The next prime is 104533157. The reversal of 104533140 is 41335401.

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, 21324 + ... + 25763.

It is an arithmetic number, because the mean of its divisors is an integer number (6262704).

Almost surely, 2^104533140 is an apocalyptic number.

104533140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104533140 is an abundant number, since it is smaller than the sum of its proper divisors (196076652).

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

104533140 is a wasteful number, since it uses less digits than its factorization.

104533140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47136 (or 47134 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 104533140 is about 10224.1449520241. The cubic root of 104533140 is about 471.0691519943.

Adding to 104533140 its reverse (41335401), we get a palindrome (145868541).

The spelling of 104533140 in words is "one hundred four million, five hundred thirty-three thousand, one hundred forty".