1140124 has 6 divisors (see below), whose sum is σ = 1995224. Its totient is φ = 570060.

The previous prime is 1140121. The next prime is 1140127. The reversal of 1140124 is 4210411.

It is an interprime number because it is at equal distance from previous prime (1140121) and next prime (1140127).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142512 + ... + 142519.

2^1140124 is an apocalyptic number.

It is an amenable number.

1140124 is a deficient number, since it is larger than the sum of its proper divisors (855100).

1140124 is a wasteful number, since it uses less digits than its factorization.

1140124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285035 (or 285033 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1140124 is about 1067.7658919445. The cubic root of 1140124 is about 104.4681801428.

Adding to 1140124 its reverse (4210411), we get a palindrome (5350535).

The spelling of 1140124 in words is "one million, one hundred forty thousand, one hundred twenty-four".