930390100 has 36 divisors (see below), whose sum is σ = 2125211200. Its totient is φ = 352568160.

The previous prime is 930390091. The next prime is 930390103. The reversal of 930390100 is 1093039.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930390103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242940 + ... + 246739.

Almost surely, 2^930390100 is an apocalyptic number.

It is an amenable number.

930390100 is an abundant number, since it is smaller than the sum of its proper divisors (1194821100).

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

930390100 is a wasteful number, since it uses less digits than its factorization.

930390100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489712 (or 489705 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 25.

The square root of 930390100 is about 30502.2966348437. The cubic root of 930390100 is about 976.2364676631.

The spelling of 930390100 in words is "nine hundred thirty million, three hundred ninety thousand, one hundred".