104577240 has 32 divisors (see below), whose sum is σ = 313732080. Its totient is φ = 27887232.

The previous prime is 104577203. The next prime is 104577271. The reversal of 104577240 is 42775401.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 104577198 and 104577207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435619 + ... + 435858.

Almost surely, 2^104577240 is an apocalyptic number.

104577240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104577240 is an abundant number, since it is smaller than the sum of its proper divisors (209154840).

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

104577240 is a wasteful number, since it uses less digits than its factorization.

104577240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871491 (or 871487 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 104577240 is about 10226.3013841760. The cubic root of 104577240 is about 471.1353869029.

The spelling of 104577240 in words is "one hundred four million, five hundred seventy-seven thousand, two hundred forty".