234224037 has 6 divisors (see below), whose sum is σ = 338323622. Its totient is φ = 156149352.

The previous prime is 234223999. The next prime is 234224047. The reversal of 234224037 is 730422432.

234224037 is a `hidden beast` number, since 234 + 22 + 403 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 139570596 + 94653441 = 11814^2 + 9729^2 .

It is not a de Polignac number, because 234224037 - 2¹⁹ = 233699749 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234224037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234224047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13012438 + ... + 13012455.

Almost surely, 2^234224037 is an apocalyptic number.

It is an amenable number.

234224037 is a deficient number, since it is larger than the sum of its proper divisors (104099585).

234224037 is a wasteful number, since it uses less digits than its factorization.

234224037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26024899 (or 26024896 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 234224037 is about 15304.3796672717. The cubic root of 234224037 is about 616.4206144093.

Adding to 234224037 its reverse (730422432), we get a palindrome (964646469).

The spelling of 234224037 in words is "two hundred thirty-four million, two hundred twenty-four thousand, thirty-seven".