234045530 has 16 divisors (see below), whose sum is σ = 423048960. Its totient is φ = 93225552.

The previous prime is 234045529. The next prime is 234045569. The reversal of 234045530 is 35540432.

234045530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×234045530² = 109554620225961800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234045530.

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, 46574 + ... + 51353.

It is an arithmetic number, because the mean of its divisors is an integer number (26440560).

Almost surely, 2^234045530 is an apocalyptic number.

234045530 is a deficient number, since it is larger than the sum of its proper divisors (189003430).

234045530 is a wasteful number, since it uses less digits than its factorization.

234045530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98173.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 234045530 is about 15298.5466630004. The cubic root of 234045530 is about 616.2639789628.

Adding to 234045530 its reverse (35540432), we get a palindrome (269585962).

The spelling of 234045530 in words is "two hundred thirty-four million, forty-five thousand, five hundred thirty".