1423552112 has 10 divisors (see below), whose sum is σ = 2758132248. Its totient is φ = 711776048.

The previous prime is 1423552111. The next prime is 1423552129. The reversal of 1423552112 is 2112553241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423552111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44485988 + ... + 44486019.

Almost surely, 2^1423552112 is an apocalyptic number.

It is an amenable number.

1423552112 is a deficient number, since it is larger than the sum of its proper divisors (1334580136).

1423552112 is an equidigital number, since it uses as much as digits as its factorization.

1423552112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88972015 (or 88972009 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 1423552112 is about 37729.9895573799. The cubic root of 1423552112 is about 1124.9273005202.

The spelling of 1423552112 in words is "one billion, four hundred twenty-three million, five hundred fifty-two thousand, one hundred twelve".