930144422 has 4 divisors (see below), whose sum is σ = 1395216636. Its totient is φ = 465072210.

The previous prime is 930144421. The next prime is 930144427. The reversal of 930144422 is 224441039.

930144422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930144421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232536104 + ... + 232536107.

It is an arithmetic number, because the mean of its divisors is an integer number (348804159).

Almost surely, 2^930144422 is an apocalyptic number.

930144422 is a deficient number, since it is larger than the sum of its proper divisors (465072214).

930144422 is a wasteful number, since it uses less digits than its factorization.

930144422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465072213.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 930144422 is about 30498.2691640034. The cubic root of 930144422 is about 976.1505320480.

The spelling of 930144422 in words is "nine hundred thirty million, one hundred forty-four thousand, four hundred twenty-two".