1338835 has 16 divisors (see below), whose sum is σ = 1792800. Its totient is φ = 953856.

The previous prime is 1338823. The next prime is 1338851. The reversal of 1338835 is 5388331.

It is a cyclic number.

It is not a de Polignac number, because 1338835 - 2⁵ = 1338803 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1338797 and 1338806.

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, 1201 + ... + 2029.

It is an arithmetic number, because the mean of its divisors is an integer number (112050).

2^1338835 is an apocalyptic number.

1338835 is a deficient number, since it is larger than the sum of its proper divisors (453965).

1338835 is a wasteful number, since it uses less digits than its factorization.

1338835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870.

The product of its digits is 8640, while the sum is 31.

The square root of 1338835 is about 1157.0803775019. The cubic root of 1338835 is about 110.2154180818.

The spelling of 1338835 in words is "one million, three hundred thirty-eight thousand, eight hundred thirty-five".