383906130 has 16 divisors (see below), whose sum is σ = 921374784. Its totient is φ = 102374960.

The previous prime is 383906129. The next prime is 383906137. The reversal of 383906130 is 31609383.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 383906091 and 383906100.

It is not an unprimeable number, because it can be changed into a prime (383906137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6398406 + ... + 6398465.

It is an arithmetic number, because the mean of its divisors is an integer number (57585924).

Almost surely, 2^383906130 is an apocalyptic number.

383906130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

383906130 is an abundant number, since it is smaller than the sum of its proper divisors (537468654).

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

383906130 is a wasteful number, since it uses less digits than its factorization.

383906130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12796881.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 383906130 is about 19593.5226541834. The cubic root of 383906130 is about 726.7890055318.

The spelling of 383906130 in words is "three hundred eighty-three million, nine hundred six thousand, one hundred thirty".