104330142 has 48 divisors (see below), whose sum is σ = 260881920. Its totient is φ = 29515536.

The previous prime is 104330141. The next prime is 104330143. The reversal of 104330142 is 241033401.

It is an interprime number because it is at equal distance from previous prime (104330141) and next prime (104330143).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104330141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8959 + ... + 16997.

It is an arithmetic number, because the mean of its divisors is an integer number (5435040).

Almost surely, 2^104330142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104330142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130440960).

104330142 is an abundant number, since it is smaller than the sum of its proper divisors (156551778).

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

104330142 is a wasteful number, since it uses less digits than its factorization.

104330142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8157 (or 8154 counting only the distinct ones).

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

The square root of 104330142 is about 10214.2127449941. The cubic root of 104330142 is about 470.7640236783.

Adding to 104330142 its reverse (241033401), we get a palindrome (345363543).

The spelling of 104330142 in words is "one hundred four million, three hundred thirty thousand, one hundred forty-two".