1363938 has 16 divisors (see below), whose sum is σ = 2816256. Its totient is φ = 439920.

The previous prime is 1363937. The next prime is 1363949. The reversal of 1363938 is 8393631.

1363938 is nontrivially palindromic in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 1363899 and 1363908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363933) 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, 3481 + ... + 3852.

It is an arithmetic number, because the mean of its divisors is an integer number (176016).

2^1363938 is an apocalyptic number.

1363938 is an abundant number, since it is smaller than the sum of its proper divisors (1452318).

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

1363938 is a wasteful number, since it uses less digits than its factorization.

1363938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7369.

The product of its digits is 11664, while the sum is 33.

The square root of 1363938 is about 1167.8775620758. The cubic root of 1363938 is about 110.8999992140.

The spelling of 1363938 in words is "one million, three hundred sixty-three thousand, nine hundred thirty-eight".