104343780 has 24 divisors (see below), whose sum is σ = 292162752. Its totient is φ = 27824992.

The previous prime is 104343779. The next prime is 104343781. The reversal of 104343780 is 87343401.

It is an interprime number because it is at equal distance from previous prime (104343779) and next prime (104343781).

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

It is not an unprimeable number, because it can be changed into a prime (104343781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869472 + ... + 869591.

It is an arithmetic number, because the mean of its divisors is an integer number (12173448).

Almost surely, 2^104343780 is an apocalyptic number.

104343780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104343780 is an abundant number, since it is smaller than the sum of its proper divisors (187818972).

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

104343780 is a wasteful number, since it uses less digits than its factorization.

104343780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739075 (or 1739073 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 104343780 is about 10214.8803223533. The cubic root of 104343780 is about 470.7845354879.

The spelling of 104343780 in words is "one hundred four million, three hundred forty-three thousand, seven hundred eighty".