1140514 has 8 divisors (see below), whose sum is σ = 1715868. Its totient is φ = 568560.

The previous prime is 1140493. The next prime is 1140533. The reversal of 1140514 is 4150411.

It can be written as a sum of positive squares in 2 ways, for example, as 1138489 + 2025 = 1067^2 + 45^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304 + ... + 1540.

2^1140514 is an apocalyptic number.

1140514 is a deficient number, since it is larger than the sum of its proper divisors (575354).

1140514 is a wasteful number, since it uses less digits than its factorization.

1140514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1140514 is about 1067.9485006310. The cubic root of 1140514 is about 104.4800905272.

Adding to 1140514 its reverse (4150411), we get a palindrome (5290925).

The spelling of 1140514 in words is "one million, one hundred forty thousand, five hundred fourteen".