1114221532 has 12 divisors (see below), whose sum is σ = 1950243120. Its totient is φ = 557009216.

The previous prime is 1114221523. The next prime is 1114221533. The reversal of 1114221532 is 2351224111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114221533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2769 + ... + 47287.

It is an arithmetic number, because the mean of its divisors is an integer number (162520260).

Almost surely, 2^1114221532 is an apocalyptic number.

It is an amenable number.

1114221532 is a deficient number, since it is larger than the sum of its proper divisors (836021588).

1114221532 is a wasteful number, since it uses less digits than its factorization.

1114221532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50780 (or 50778 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 1114221532 is about 33379.9570401162. The cubic root of 1114221532 is about 1036.7097482926.

Adding to 1114221532 its reverse (2351224111), we get a palindrome (3465445643).

The spelling of 1114221532 in words is "one billion, one hundred fourteen million, two hundred twenty-one thousand, five hundred thirty-two".