1423200002 has 24 divisors (see below), whose sum is σ = 2497242960. Its totient is φ = 606527880.

The previous prime is 1423200001. The next prime is 1423200007. The reversal of 1423200002 is 2000023241.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 1423200002.

It is not an unprimeable number, because it can be changed into a prime (1423200001) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 23024 + ... + 58107.

It is an arithmetic number, because the mean of its divisors is an integer number (104051790).

Almost surely, 2^1423200002 is an apocalyptic number.

1423200002 is a deficient number, since it is larger than the sum of its proper divisors (1074042958).

1423200002 is a wasteful number, since it uses less digits than its factorization.

1423200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81326 (or 81319 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1423200002 is about 37725.3230867543. The cubic root of 1423200002 is about 1124.8345440953.

Adding to 1423200002 its reverse (2000023241), we get a palindrome (3423223243).

The spelling of 1423200002 in words is "one billion, four hundred twenty-three million, two hundred thousand, two".