223240413432 has 32 divisors (see below), whose sum is σ = 558112741200. Its totient is φ = 74411910144.

The previous prime is 223240413427. The next prime is 223240413433. The reversal of 223240413432 is 234314042322.

It is a super-3 number, since 3×223240413432³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223240413432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223240413433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1931944 + ... + 2044232.

Almost surely, 2^223240413432 is an apocalyptic number.

It is an amenable number.

223240413432 is an abundant number, since it is smaller than the sum of its proper divisors (334872327768).

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

223240413432 is a wasteful number, since it uses less digits than its factorization.

223240413432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195135 (or 195131 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 223240413432 its reverse (234314042322), we get a palindrome (457554455754).

The spelling of 223240413432 in words is "two hundred twenty-three billion, two hundred forty million, four hundred thirteen thousand, four hundred thirty-two".