383474344 has 32 divisors (see below), whose sum is σ = 802628640. Its totient is φ = 170251200.

The previous prime is 383474293. The next prime is 383474347. The reversal of 383474344 is 443474383.

It is a junction number, because it is equal to n+sod(n) for n = 383474297 and 383474306.

It is not an unprimeable number, because it can be changed into a prime (383474347) 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, 46887 + ... + 54454.

It is an arithmetic number, because the mean of its divisors is an integer number (25082145).

Almost surely, 2^383474344 is an apocalyptic number.

It is an amenable number.

383474344 is an abundant number, since it is smaller than the sum of its proper divisors (419154296).

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

383474344 is a wasteful number, since it uses less digits than its factorization.

383474344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101401 (or 101397 counting only the distinct ones).

The product of its digits is 387072, while the sum is 40.

The square root of 383474344 is about 19582.5009638708. The cubic root of 383474344 is about 726.5164258406.

The spelling of 383474344 in words is "three hundred eighty-three million, four hundred seventy-four thousand, three hundred forty-four".