930234428 has 12 divisors (see below), whose sum is σ = 1628368560. Its totient is φ = 464986272.

The previous prime is 930234397. The next prime is 930234439. The reversal of 930234428 is 824432039.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15776 + ... + 45927.

It is an arithmetic number, because the mean of its divisors is an integer number (135697380).

Almost surely, 2^930234428 is an apocalyptic number.

It is an amenable number.

930234428 is a deficient number, since it is larger than the sum of its proper divisors (698134132).

930234428 is a wasteful number, since it uses less digits than its factorization.

930234428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65476 (or 65474 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 930234428 is about 30499.7447202432. The cubic root of 930234428 is about 976.1820169690.

The spelling of 930234428 in words is "nine hundred thirty million, two hundred thirty-four thousand, four hundred twenty-eight".