1140675 has 24 divisors (see below), whose sum is σ = 1922496. Its totient is φ = 596640.

The previous prime is 1140637. The next prime is 1140677. The reversal of 1140675 is 5760411.

It is not a de Polignac number, because 1140675 - 2⁶ = 1140611 is a prime.

It is a super-2 number, since 2×1140675² = 2602278911250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4912 + ... + 5138.

It is an arithmetic number, because the mean of its divisors is an integer number (80104).

2^1140675 is an apocalyptic number.

1140675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1140675 is a deficient number, since it is larger than the sum of its proper divisors (781821).

1140675 is a wasteful number, since it uses less digits than its factorization.

1140675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 1140675 is about 1068.0238761376. The cubic root of 1140675 is about 104.4850065865.

The spelling of 1140675 in words is "one million, one hundred forty thousand, six hundred seventy-five".