1393965096 has 96 divisors (see below), whose sum is σ = 3791671200. Its totient is φ = 425865600.

The previous prime is 1393965091. The next prime is 1393965103. The reversal of 1393965096 is 6905693931.

It is not an unprimeable number, because it can be changed into a prime (1393965091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 436626 + ... + 439806.

It is an arithmetic number, because the mean of its divisors is an integer number (39496575).

Almost surely, 2^1393965096 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 1393965096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1895835600).

1393965096 is an abundant number, since it is smaller than the sum of its proper divisors (2397706104).

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

1393965096 is a wasteful number, since it uses less digits than its factorization.

1393965096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271 (or 3236 counting only the distinct ones).

The product of its (nonzero) digits is 1180980, while the sum is 51.

The square root of 1393965096 is about 37335.8419752388. The cubic root of 1393965096 is about 1117.0792029580.

The spelling of 1393965096 in words is "one billion, three hundred ninety-three million, nine hundred sixty-five thousand, ninety-six".