1423102332 has 24 divisors (see below), whose sum is σ = 3337264000. Its totient is φ = 471982896.

The previous prime is 1423102327. The next prime is 1423102339. The reversal of 1423102332 is 2332013241.

It is a junction number, because it is equal to n+sod(n) for n = 1423102299 and 1423102308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423102339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295582 + ... + 300357.

Almost surely, 2^1423102332 is an apocalyptic number.

1423102332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1423102332 is an abundant number, since it is smaller than the sum of its proper divisors (1914161668).

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

1423102332 is a wasteful number, since it uses less digits than its factorization.

1423102332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596145 (or 596143 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1423102332 is about 37724.0285759620. The cubic root of 1423102332 is about 1124.8088121524.

Adding to 1423102332 its reverse (2332013241), we get a palindrome (3755115573).

The spelling of 1423102332 in words is "one billion, four hundred twenty-three million, one hundred two thousand, three hundred thirty-two".