1014223312 has 20 divisors (see below), whose sum is σ = 1972160356. Its totient is φ = 505278720.

The previous prime is 1014223307. The next prime is 1014223319. The reversal of 1014223312 is 2133224101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 233356176 + 780867136 = 15276^2 + 27944^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1014223312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014223319) 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, 109989 + ... + 118852.

Almost surely, 2^1014223312 is an apocalyptic number.

It is an amenable number.

1014223312 is a deficient number, since it is larger than the sum of its proper divisors (957937044).

1014223312 is a wasteful number, since it uses less digits than its factorization.

1014223312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229126 (or 229120 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1014223312 is about 31846.8728763124. The cubic root of 1014223312 is about 1004.7188018841.

Adding to 1014223312 its reverse (2133224101), we get a palindrome (3147447413).

The spelling of 1014223312 in words is "one billion, fourteen million, two hundred twenty-three thousand, three hundred twelve".