1140175 has 12 divisors (see below), whose sum is σ = 1439640. Its totient is φ = 895520.

The previous prime is 1140163. The next prime is 1140197. The reversal of 1140175 is 5710411.

It is not a de Polignac number, because 1140175 - 2⁵ = 1140143 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1089 + ... + 1861.

It is an arithmetic number, because the mean of its divisors is an integer number (119970).

2^1140175 is an apocalyptic number.

1140175 is a deficient number, since it is larger than the sum of its proper divisors (299465).

1140175 is an equidigital number, since it uses as much as digits as its factorization.

1140175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 1140175 is about 1067.7897733168. The cubic root of 1140175 is about 104.4697378089.

Adding to 1140175 its reverse (5710411), we get a palindrome (6850586).

It can be divided in two parts, 11401 and 75, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 1140175 in words is "one million, one hundred forty thousand, one hundred seventy-five".