1140201014 has 4 divisors (see below), whose sum is σ = 1710301524. Its totient is φ = 570100506.

The previous prime is 1140200989. The next prime is 1140201043. The reversal of 1140201014 is 4101020411.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1140201014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285050252 + ... + 285050255.

It is an arithmetic number, because the mean of its divisors is an integer number (427575381).

Almost surely, 2^1140201014 is an apocalyptic number.

1140201014 is a deficient number, since it is larger than the sum of its proper divisors (570100510).

1140201014 is an equidigital number, since it uses as much as digits as its factorization.

1140201014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570100509.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1140201014 is about 33766.8626614911. The cubic root of 1140201014 is about 1044.7053232297.

Adding to 1140201014 its reverse (4101020411), we get a palindrome (5241221425).

The spelling of 1140201014 in words is "one billion, one hundred forty million, two hundred one thousand, fourteen".