104042236 has 6 divisors (see below), whose sum is σ = 182073920. Its totient is φ = 52021116.

The previous prime is 104042207. The next prime is 104042287. The reversal of 104042236 is 632240401.

It is a happy number.

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, 13005276 + ... + 13005283.

Almost surely, 2^104042236 is an apocalyptic number.

It is an amenable number.

104042236 is a deficient number, since it is larger than the sum of its proper divisors (78031684).

104042236 is a wasteful number, since it uses less digits than its factorization.

104042236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26010563 (or 26010561 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 104042236 is about 10200.1096072542. The cubic root of 104042236 is about 470.3305898076.

Adding to 104042236 its reverse (632240401), we get a palindrome (736282637).

The spelling of 104042236 in words is "one hundred four million, forty-two thousand, two hundred thirty-six".