104439342 has 16 divisors (see below), whose sum is σ = 238718592. Its totient is φ = 29839800.

The previous prime is 104439337. The next prime is 104439431. The reversal of 104439342 is 243934401.

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, 1243284 + ... + 1243367.

It is an arithmetic number, because the mean of its divisors is an integer number (14919912).

Almost surely, 2^104439342 is an apocalyptic number.

104439342 is an abundant number, since it is smaller than the sum of its proper divisors (134279250).

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

104439342 is a wasteful number, since it uses less digits than its factorization.

104439342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486663.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 104439342 is about 10219.5568397069. The cubic root of 104439342 is about 470.9282124262.

The spelling of 104439342 in words is "one hundred four million, four hundred thirty-nine thousand, three hundred forty-two".