1141630214 has 16 divisors (see below), whose sum is σ = 1724405760. Its totient is φ = 566841480.

The previous prime is 1141630201. The next prime is 1141630241. The reversal of 1141630214 is 4120361411.

It is a self number, because there is not a number n which added to its sum of digits gives 1141630214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189257 + ... + 195195.

It is an arithmetic number, because the mean of its divisors is an integer number (107775360).

Almost surely, 2^1141630214 is an apocalyptic number.

1141630214 is a deficient number, since it is larger than the sum of its proper divisors (582775546).

1141630214 is a wasteful number, since it uses less digits than its factorization.

1141630214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1141630214 is about 33788.0187936493. The cubic root of 1141630214 is about 1045.1416408667.

Adding to 1141630214 its reverse (4120361411), we get a palindrome (5261991625).

The spelling of 1141630214 in words is "one billion, one hundred forty-one million, six hundred thirty thousand, two hundred fourteen".