104132242 has 16 divisors (see below), whose sum is σ = 165576312. Its totient is φ = 48947200.

The previous prime is 104132233. The next prime is 104132261. The reversal of 104132242 is 242231401.

It can be written as a sum of positive squares in 4 ways, for example, as 93103201 + 11029041 = 9649^2 + 3321^2 .

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, 53478 + ... + 55390.

Almost surely, 2^104132242 is an apocalyptic number.

104132242 is a deficient number, since it is larger than the sum of its proper divisors (61444070).

104132242 is a wasteful number, since it uses less digits than its factorization.

104132242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 104132242 is about 10204.5206648818. The cubic root of 104132242 is about 470.4661769671.

Adding to 104132242 its reverse (242231401), we get a palindrome (346363643).

The spelling of 104132242 in words is "one hundred four million, one hundred thirty-two thousand, two hundred forty-two".