1423033152 has 56 divisors (see below), whose sum is σ = 3768681312. Its totient is φ = 473894400.

The previous prime is 1423033141. The next prime is 1423033169. The reversal of 1423033152 is 2513303241.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 245002 + ... + 250742.

Almost surely, 2^1423033152 is an apocalyptic number.

1423033152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1423033152 is an abundant number, since it is smaller than the sum of its proper divisors (2345648160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423033152 is a wasteful number, since it uses less digits than its factorization.

1423033152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7047 (or 7037 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1423033152 is about 37723.1116425992. Note that the first 3 decimals coincide. The cubic root of 1423033152 is about 1124.7905854157.

Adding to 1423033152 its reverse (2513303241), we get a palindrome (3936336393).

The spelling of 1423033152 in words is "one billion, four hundred twenty-three million, thirty-three thousand, one hundred fifty-two".