234014021330 has 16 divisors (see below), whose sum is σ = 421255790424. Its totient is φ = 93598819200.

The previous prime is 234014021273. The next prime is 234014021393. The reversal of 234014021330 is 33120410432.

It can be written as a sum of positive squares in 4 ways, for example, as 225546156889 + 8467864441 = 474917^2 + 92021^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234014021296 and 234014021305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702707 + ... + 980726.

Almost surely, 2^234014021330 is an apocalyptic number.

234014021330 is a deficient number, since it is larger than the sum of its proper divisors (187241769094).

234014021330 is a wasteful number, since it uses less digits than its factorization.

234014021330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697341.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 234014021330 its reverse (33120410432), we get a palindrome (267134431762).

The spelling of 234014021330 in words is "two hundred thirty-four billion, fourteen million, twenty-one thousand, three hundred thirty".