14202214312 has 96 divisors (see below), whose sum is σ = 32609392200. Its totient is φ = 5753341440.

The previous prime is 14202214303. The next prime is 14202214337. The reversal of 14202214312 is 21341220241.

It can be written as a sum of positive squares in 4 ways, for example, as 6904612836 + 7297601476 = 83094^2 + 85426^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 345478 + ... + 384394.

Almost surely, 2^14202214312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14202214312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16304696100).

14202214312 is an abundant number, since it is smaller than the sum of its proper divisors (18407177888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14202214312 is a wasteful number, since it uses less digits than its factorization.

14202214312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38987 (or 38972 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14202214312 its reverse (21341220241), we get a palindrome (35543434553).

The spelling of 14202214312 in words is "fourteen billion, two hundred two million, two hundred fourteen thousand, three hundred twelve".