104034240 has 112 divisors (see below), whose sum is σ = 367040160. Its totient is φ = 27740160.

The previous prime is 104034239. The next prime is 104034257. The reversal of 104034240 is 42430401.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

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

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, 2620 + ... + 14660.

Almost surely, 2^104034240 is an apocalyptic number.

104034240 is a gapful number since it is divisible by the number (10) 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 104034240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183520080).

104034240 is an abundant number, since it is smaller than the sum of its proper divisors (263005920).

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

104034240 is a wasteful number, since it uses less digits than its factorization.

104034240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12067 (or 12051 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 104034240 is about 10199.7176431507. The cubic root of 104034240 is about 470.3185406633.

Adding to 104034240 its reverse (42430401), we get a palindrome (146464641).

The spelling of 104034240 in words is "one hundred four million, thirty-four thousand, two hundred forty".