383238346 has 8 divisors (see below), whose sum is σ = 577148544. Its totient is φ = 190855500.

The previous prime is 383238311. The next prime is 383238353. The reversal of 383238346 is 643832383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 383238299 and 383238308.

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, 381210 + ... + 382213.

It is an arithmetic number, because the mean of its divisors is an integer number (72143568).

Almost surely, 2^383238346 is an apocalyptic number.

383238346 is a deficient number, since it is larger than the sum of its proper divisors (193910198).

383238346 is a wasteful number, since it uses less digits than its factorization.

383238346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763676.

The product of its digits is 248832, while the sum is 40.

The square root of 383238346 is about 19576.4742995259. The cubic root of 383238346 is about 726.3673575385.

The spelling of 383238346 in words is "three hundred eighty-three million, two hundred thirty-eight thousand, three hundred forty-six".