1139170 has 16 divisors (see below), whose sum is σ = 2171448. Its totient is φ = 428800.

The previous prime is 1139147. The next prime is 1139191. The reversal of 1139170 is 719311.

It can be written as a sum of positive squares in 4 ways, for example, as 994009 + 145161 = 997^2 + 381^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3181 + ... + 3520.

2^1139170 is an apocalyptic number.

1139170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1139170 is a deficient number, since it is larger than the sum of its proper divisors (1032278).

1139170 is a wasteful number, since it uses less digits than its factorization.

1139170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6725.

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 1139170 is about 1067.3190713184. The cubic root of 1139170 is about 104.4390340574.

The spelling of 1139170 in words is "one million, one hundred thirty-nine thousand, one hundred seventy".