1104423142 has 8 divisors (see below), whose sum is σ = 1657735632. Its totient is φ = 551844600.

The previous prime is 1104423119. The next prime is 1104423197. The reversal of 1104423142 is 2413244011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179709 + ... + 185752.

It is an arithmetic number, because the mean of its divisors is an integer number (207216954).

Almost surely, 2^1104423142 is an apocalyptic number.

1104423142 is a deficient number, since it is larger than the sum of its proper divisors (553312490).

1104423142 is a wasteful number, since it uses less digits than its factorization.

1104423142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366974.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1104423142 is about 33232.8623804812. The cubic root of 1104423142 is about 1033.6618776546.

Adding to 1104423142 its reverse (2413244011), we get a palindrome (3517667153).

The spelling of 1104423142 in words is "one billion, one hundred four million, four hundred twenty-three thousand, one hundred forty-two".