1423103202 has 16 divisors (see below), whose sum is σ = 3162451680. Its totient is φ = 474367716.

The previous prime is 1423103161. The next prime is 1423103243. The reversal of 1423103202 is 2023013241.

It is an interprime number because it is at equal distance from previous prime (1423103161) and next prime (1423103243).

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 13176828 + ... + 13176935.

It is an arithmetic number, because the mean of its divisors is an integer number (197653230).

Almost surely, 2^1423103202 is an apocalyptic number.

1423103202 is an abundant number, since it is smaller than the sum of its proper divisors (1739348478).

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

1423103202 is a wasteful number, since it uses less digits than its factorization.

1423103202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26353774 (or 26353768 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1423103202 is about 37724.0401070723. The cubic root of 1423103202 is about 1124.8090413661.

Adding to 1423103202 its reverse (2023013241), we get a palindrome (3446116443).

The spelling of 1423103202 in words is "one billion, four hundred twenty-three million, one hundred three thousand, two hundred two".