1084238 has 4 divisors (see below), whose sum is σ = 1626360. Its totient is φ = 542118.

The previous prime is 1084219. The next prime is 1084247. The reversal of 1084238 is 8324801.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271058 + ... + 271061.

It is an arithmetic number, because the mean of its divisors is an integer number (406590).

2^1084238 is an apocalyptic number.

1084238 is a deficient number, since it is larger than the sum of its proper divisors (542122).

1084238 is an equidigital number, since it uses as much as digits as its factorization.

1084238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542121.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 1084238 is about 1041.2674968518. The cubic root of 1084238 is about 102.7325830891.

It can be divided in two parts, 10 and 84238, that added together give a palindrome (84248).

The spelling of 1084238 in words is "one million, eighty-four thousand, two hundred thirty-eight".