30140002234 has 16 divisors (see below), whose sum is σ = 45297084672. Its totient is φ = 15041004048.

The previous prime is 30140002223. The next prime is 30140002283. The reversal of 30140002234 is 43220004103.

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, 2338552 + ... + 2351404.

It is an arithmetic number, because the mean of its divisors is an integer number (2831067792).

Almost surely, 2^30140002234 is an apocalyptic number.

30140002234 is a deficient number, since it is larger than the sum of its proper divisors (15157082438).

30140002234 is a wasteful number, since it uses less digits than its factorization.

30140002234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15021.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30140002234 its reverse (43220004103), we get a palindrome (73360006337).

The spelling of 30140002234 in words is "thirty billion, one hundred forty million, two thousand, two hundred thirty-four".