1394365596 has 48 divisors (see below), whose sum is σ = 3524589600. Its totient is φ = 429027456.

The previous prime is 1394365571. The next prime is 1394365603. The reversal of 1394365596 is 6955634931.

It is a happy number.

It is a Smith number, since the sum of its digits (51) 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 15 ways as a sum of consecutive naturals, for example, 81 + ... + 52808.

It is an arithmetic number, because the mean of its divisors is an integer number (73428950).

Almost surely, 2^1394365596 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 1394365596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1762294800).

1394365596 is an abundant number, since it is smaller than the sum of its proper divisors (2130224004).

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

1394365596 is a wasteful number, since it uses less digits than its factorization.

1394365596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52935 (or 52907 counting only the distinct ones).

The product of its digits is 2624400, while the sum is 51.

The square root of 1394365596 is about 37341.2050689316. The cubic root of 1394365596 is about 1117.1861753593.

The spelling of 1394365596 in words is "one billion, three hundred ninety-four million, three hundred sixty-five thousand, five hundred ninety-six".