234030642 has 16 divisors (see below), whose sum is σ = 470488800. Its totient is φ = 77605632.

The previous prime is 234030613. The next prime is 234030677. The reversal of 234030642 is 246030432.

It is a happy number.

234030642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 99892 + ... + 102207.

It is an arithmetic number, because the mean of its divisors is an integer number (29405550).

Almost surely, 2^234030642 is an apocalyptic number.

234030642 is an abundant number, since it is smaller than the sum of its proper divisors (236458158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234030642 is a wasteful number, since it uses less digits than its factorization.

234030642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202297.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 234030642 is about 15298.0600730942. The cubic root of 234030642 is about 616.2509115158.

The spelling of 234030642 in words is "two hundred thirty-four million, thirty thousand, six hundred forty-two".