1140214013 has 8 divisors (see below), whose sum is σ = 1162651776. Its totient is φ = 1117897200.

The previous prime is 1140213961. The next prime is 1140214027. The reversal of 1140214013 is 3104120411.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1140214013 - 2¹⁴ = 1140197629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1140213982 and 1140214000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140214093) 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, 11081 + ... + 49022.

It is an arithmetic number, because the mean of its divisors is an integer number (145331472).

Almost surely, 2^1140214013 is an apocalyptic number.

It is an amenable number.

1140214013 is a deficient number, since it is larger than the sum of its proper divisors (22437763).

1140214013 is an equidigital number, since it uses as much as digits as its factorization.

1140214013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60475.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1140214013 is about 33767.0551425498. The cubic root of 1140214013 is about 1044.7092933112.

Adding to 1140214013 its reverse (3104120411), we get a palindrome (4244334424).

The spelling of 1140214013 in words is "one billion, one hundred forty million, two hundred fourteen thousand, thirteen".