1138362 has 32 divisors (see below), whose sum is σ = 2429568. Its totient is φ = 354816.

The previous prime is 1138273. The next prime is 1138363. The reversal of 1138362 is 2638311.

It is not an unprimeable number, because it can be changed into a prime (1138363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10018 + ... + 10130.

It is an arithmetic number, because the mean of its divisors is an integer number (75924).

2^1138362 is an apocalyptic number.

1138362 is an abundant number, since it is smaller than the sum of its proper divisors (1291206).

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

1138362 is a wasteful number, since it uses less digits than its factorization.

1138362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214.

The product of its digits is 864, while the sum is 24.

The square root of 1138362 is about 1066.9404856879. The cubic root of 1138362 is about 104.4143357540.

The spelling of 1138362 in words is "one million, one hundred thirty-eight thousand, three hundred sixty-two".