1140220413 has 24 divisors (see below), whose sum is σ = 1748013696. Its totient is φ = 713731200.

The previous prime is 1140220369. The next prime is 1140220421. The reversal of 1140220413 is 3140220411.

It is not a de Polignac number, because 1140220413 - 2¹⁴ = 1140204029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140220313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57298 + ... + 74588.

It is an arithmetic number, because the mean of its divisors is an integer number (72833904).

Almost surely, 2^1140220413 is an apocalyptic number.

It is an amenable number.

1140220413 is a deficient number, since it is larger than the sum of its proper divisors (607793283).

1140220413 is a wasteful number, since it uses less digits than its factorization.

1140220413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17745 (or 17742 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1140220413 is about 33767.1499093424. The cubic root of 1140220413 is about 1044.7112479522.

Adding to 1140220413 its reverse (3140220411), we get a palindrome (4280440824).

The spelling of 1140220413 in words is "one billion, one hundred forty million, two hundred twenty thousand, four hundred thirteen".