1393324801 has 12 divisors (see below), whose sum is σ = 1532494096. Its totient is φ = 1265841720.

The previous prime is 1393324753. The next prime is 1393324837. The reversal of 1393324801 is 1084233931.

It is not a de Polignac number, because 1393324801 - 2¹⁷ = 1393193729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1393324841) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263950 + ... + 269176.

Almost surely, 2^1393324801 is an apocalyptic number.

1393324801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1393324801 is a deficient number, since it is larger than the sum of its proper divisors (139169295).

1393324801 is a wasteful number, since it uses less digits than its factorization.

1393324801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7452 (or 7441 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 1393324801 is about 37327.2661870649. The cubic root of 1393324801 is about 1116.9081394279.

The spelling of 1393324801 in words is "one billion, three hundred ninety-three million, three hundred twenty-four thousand, eight hundred one".