384504934 has 8 divisors (see below), whose sum is σ = 629189928. Its totient is φ = 174774960.

The previous prime is 384504931. The next prime is 384504937. The reversal of 384504934 is 439405483.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (384504931) and next prime (384504937).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384504931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8738727 + ... + 8738770.

It is an arithmetic number, because the mean of its divisors is an integer number (78648741).

Almost surely, 2^384504934 is an apocalyptic number.

384504934 is a deficient number, since it is larger than the sum of its proper divisors (244684994).

384504934 is a wasteful number, since it uses less digits than its factorization.

384504934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17477510.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 384504934 is about 19608.7973624085. The cubic root of 384504934 is about 727.1666830014.

The spelling of 384504934 in words is "three hundred eighty-four million, five hundred four thousand, nine hundred thirty-four".