234424247272 has 8 divisors (see below), whose sum is σ = 439545463650. Its totient is φ = 117212123632.

The previous prime is 234424247269. The next prime is 234424247297. The reversal of 234424247272 is 272742424432.

It can be written as a sum of positive squares in only one way, i.e., 213412585156 + 21011662116 = 461966^2 + 144954^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14651515447 + ... + 14651515462.

Almost surely, 2^234424247272 is an apocalyptic number.

It is an amenable number.

234424247272 is a deficient number, since it is larger than the sum of its proper divisors (205121216378).

234424247272 is a wasteful number, since it uses less digits than its factorization.

234424247272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29303030915 (or 29303030911 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 43.

The spelling of 234424247272 in words is "two hundred thirty-four billion, four hundred twenty-four million, two hundred forty-seven thousand, two hundred seventy-two".