104377142 has 4 divisors (see below), whose sum is σ = 156565716. Its totient is φ = 52188570.

The previous prime is 104377129. The next prime is 104377159. The reversal of 104377142 is 241773401.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26094284 + ... + 26094287.

It is an arithmetic number, because the mean of its divisors is an integer number (39141429).

Almost surely, 2^104377142 is an apocalyptic number.

104377142 is a deficient number, since it is larger than the sum of its proper divisors (52188574).

104377142 is an equidigital number, since it uses as much as digits as its factorization.

104377142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52188573.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 104377142 is about 10216.5132016750. The cubic root of 104377142 is about 470.8347050334.

The spelling of 104377142 in words is "one hundred four million, three hundred seventy-seven thousand, one hundred forty-two".