1423348596 has 144 divisors (see below), whose sum is σ = 4050446400. Its totient is φ = 418784256.

The previous prime is 1423348571. The next prime is 1423348621. The reversal of 1423348596 is 6958433241.

1423348596 is a `hidden beast` number, since 1 + 4 + 23 + 34 + 8 + 596 = 666.

It is an interprime number because it is at equal distance from previous prime (1423348571) and next prime (1423348621).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1266891 + ... + 1268013.

It is an arithmetic number, because the mean of its divisors is an integer number (28128100).

Almost surely, 2^1423348596 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1423348596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2025223200).

1423348596 is an abundant number, since it is smaller than the sum of its proper divisors (2627097804).

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

1423348596 is a wasteful number, since it uses less digits than its factorization.

1423348596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278 (or 1273 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 1423348596 is about 37727.2924551975. The cubic root of 1423348596 is about 1124.8736901153.

The spelling of 1423348596 in words is "one billion, four hundred twenty-three million, three hundred forty-eight thousand, five hundred ninety-six".