1423033105 has 8 divisors (see below), whose sum is σ = 1838996712. Its totient is φ = 1050855168.

The previous prime is 1423033097. The next prime is 1423033121. The reversal of 1423033105 is 5013303241.

It can be written as a sum of positive squares in 4 ways, for example, as 49885969 + 1373147136 = 7063^2 + 37056^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1423033105 - 2³ = 1423033097 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 10946344 + ... + 10946473.

It is an arithmetic number, because the mean of its divisors is an integer number (229874589).

Almost surely, 2^1423033105 is an apocalyptic number.

It is an amenable number.

1423033105 is a deficient number, since it is larger than the sum of its proper divisors (415963607).

1423033105 is a wasteful number, since it uses less digits than its factorization.

1423033105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21892835.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1423033105 is about 37723.1110196389. Note that the first 3 decimals coincide. The cubic root of 1423033105 is about 1124.7905730325.

Adding to 1423033105 its reverse (5013303241), we get a palindrome (6436336346).

The spelling of 1423033105 in words is "one billion, four hundred twenty-three million, thirty-three thousand, one hundred five".