1140314 has 16 divisors (see below), whose sum is σ = 1997568. Its totient is φ = 478032.

The previous prime is 1140311. The next prime is 1140319. The reversal of 1140314 is 4130411.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (1140311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209 + ... + 1524.

It is an arithmetic number, because the mean of its divisors is an integer number (124848).

2^1140314 is an apocalyptic number.

1140314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1140314 is a deficient number, since it is larger than the sum of its proper divisors (857254).

1140314 is a wasteful number, since it uses less digits than its factorization.

1140314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1789.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1140314 is about 1067.8548590515. The cubic root of 1140314 is about 104.4739829770.

Adding to 1140314 its reverse (4130411), we get a palindrome (5270725).

The spelling of 1140314 in words is "one million, one hundred forty thousand, three hundred fourteen".