930138300 has 432 divisors, whose sum is σ = 3689055552. Its totient is φ = 190771200.

The previous prime is 930138299. The next prime is 930138317. The reversal of 930138300 is 3831039.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3357762 + ... + 3358038.

Almost surely, 2^930138300 is an apocalyptic number.

930138300 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 930138300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1844527776).

930138300 is an abundant number, since it is smaller than the sum of its proper divisors (2758917252).

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

930138300 is a wasteful number, since it uses less digits than its factorization.

930138300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 930138300 is about 30498.1687974868. The cubic root of 930138300 is about 976.1483904427.

Adding to 930138300 its reverse (3831039), we get a palindrome (933969339).

The spelling of 930138300 in words is "nine hundred thirty million, one hundred thirty-eight thousand, three hundred".