240320014223 has 16 divisors (see below), whose sum is σ = 246635395776. Its totient is φ = 234072633600.

The previous prime is 240320014211. The next prime is 240320014229. The reversal of 240320014223 is 322410023042.

It is a cyclic number.

It is not a de Polignac number, because 240320014223 - 2³⁰ = 239246272399 is a prime.

It is a super-2 number, since 2×240320014223² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240320014229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13540211 + ... + 13557947.

It is an arithmetic number, because the mean of its divisors is an integer number (15414712236).

Almost surely, 2^240320014223 is an apocalyptic number.

240320014223 is a deficient number, since it is larger than the sum of its proper divisors (6315381553).

240320014223 is a wasteful number, since it uses less digits than its factorization.

240320014223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19634.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 240320014223 its reverse (322410023042), we get a palindrome (562730037265).

The spelling of 240320014223 in words is "two hundred forty billion, three hundred twenty million, fourteen thousand, two hundred twenty-three".