1423413532 has 12 divisors (see below), whose sum is σ = 2558297560. Its totient is φ = 692471376.

The previous prime is 1423413521. The next prime is 1423413559. The reversal of 1423413532 is 2353143241.

It is a happy number.

It is a super-2 number, since 2×1423413532² = 4052212166161430048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1423413532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4808682 + ... + 4808977.

Almost surely, 2^1423413532 is an apocalyptic number.

It is an amenable number.

1423413532 is a deficient number, since it is larger than the sum of its proper divisors (1134884028).

1423413532 is a wasteful number, since it uses less digits than its factorization.

1423413532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9617700 (or 9617698 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 1423413532 is about 37728.1530425225. The cubic root of 1423413532 is about 1124.8907961818.

Adding to 1423413532 its reverse (2353143241), we get a palindrome (3776556773).

The spelling of 1423413532 in words is "one billion, four hundred twenty-three million, four hundred thirteen thousand, five hundred thirty-two".