385329348 has 72 divisors (see below), whose sum is σ = 1028081600. Its totient is φ = 121352256.

The previous prime is 385329337. The next prime is 385329377. The reversal of 385329348 is 843923583.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 418833 + ... + 419751.

Almost surely, 2^385329348 is an apocalyptic number.

385329348 is a gapful number since it is divisible by the number (38) 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 385329348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514040800).

385329348 is an abundant number, since it is smaller than the sum of its proper divisors (642752252).

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

385329348 is a wasteful number, since it uses less digits than its factorization.

385329348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561 (or 1556 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 385329348 is about 19629.8076404228. The cubic root of 385329348 is about 727.6860161309.

The spelling of 385329348 in words is "three hundred eighty-five million, three hundred twenty-nine thousand, three hundred forty-eight".