234445401224 has 8 divisors (see below), whose sum is σ = 439585127310. Its totient is φ = 117222700608.

The previous prime is 234445401221. The next prime is 234445401299. The reversal of 234445401224 is 422104544432.

234445401224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 175576084324 + 58869316900 = 419018^2 + 242630^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-4 number, since 4×234445401224⁴ (a number of 47 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (234445401221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14652837569 + ... + 14652837584.

Almost surely, 2^234445401224 is an apocalyptic number.

It is an amenable number.

234445401224 is a deficient number, since it is larger than the sum of its proper divisors (205139726086).

234445401224 is a wasteful number, since it uses less digits than its factorization.

234445401224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29305675159 (or 29305675155 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 234445401224 its reverse (422104544432), we get a palindrome (656549945656).

The spelling of 234445401224 in words is "two hundred thirty-four billion, four hundred forty-five million, four hundred one thousand, two hundred twenty-four".