104124442 has 16 divisors (see below), whose sum is σ = 162039240. Its totient is φ = 50121792.

The previous prime is 104124409. The next prime is 104124469. The reversal of 104124442 is 244421401.

It can be written as a sum of positive squares in 4 ways, for example, as 98783721 + 5340721 = 9939^2 + 2311^2 .

It is a super-2 number, since 2×104124442² = 21683798843622728, which contains 22 as substring.

It is a nialpdrome in base 14.

It is an unprimeable number.

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, 19228 + ... + 24040.

Almost surely, 2^104124442 is an apocalyptic number.

104124442 is a deficient number, since it is larger than the sum of its proper divisors (57914798).

104124442 is a wasteful number, since it uses less digits than its factorization.

104124442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5217.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 104124442 is about 10204.1384741682. The cubic root of 104124442 is about 470.4544299560.

Adding to 104124442 its reverse (244421401), we get a palindrome (348545843).

The spelling of 104124442 in words is "one hundred four million, one hundred twenty-four thousand, four hundred forty-two".