1139034 has 32 divisors (see below), whose sum is σ = 2600640. Its totient is φ = 329472.

The previous prime is 1139011. The next prime is 1139041. The reversal of 1139034 is 4309311.

It is a super-3 number, since 3×1139034³ = 4433342849076273912, which contains 333 as substring.

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1139034.

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, 897 + ... + 1755.

It is an arithmetic number, because the mean of its divisors is an integer number (81270).

2^1139034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1139034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1300320).

1139034 is an abundant number, since it is smaller than the sum of its proper divisors (1461606).

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

1139034 is a wasteful number, since it uses less digits than its factorization.

1139034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 1139034 is about 1067.2553583843. The cubic root of 1139034 is about 104.4348777348.

The spelling of 1139034 in words is "one million, one hundred thirty-nine thousand, thirty-four".