1423265882 has 16 divisors (see below), whose sum is σ = 2195714304. Its totient is φ = 691500000.

The previous prime is 1423265881. The next prime is 1423265887. The reversal of 1423265882 is 2885623241.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (1423265881) 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, 13994 + ... + 55157.

It is an arithmetic number, because the mean of its divisors is an integer number (137232144).

Almost surely, 2^1423265882 is an apocalyptic number.

1423265882 is a deficient number, since it is larger than the sum of its proper divisors (772448422).

1423265882 is a wasteful number, since it uses less digits than its factorization.

1423265882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69445.

The product of its digits is 184320, while the sum is 41.

The square root of 1423265882 is about 37726.1962302059. The cubic root of 1423265882 is about 1124.8519000434.

The spelling of 1423265882 in words is "one billion, four hundred twenty-three million, two hundred sixty-five thousand, eight hundred eighty-two".