385754334 has 32 divisors (see below), whose sum is σ = 885530880. Its totient is φ = 109739712.

The previous prime is 385754279. The next prime is 385754357. The reversal of 385754334 is 433457583.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9924 + ... + 29495.

It is an arithmetic number, because the mean of its divisors is an integer number (27672840).

Almost surely, 2^385754334 is an apocalyptic number.

385754334 is an abundant number, since it is smaller than the sum of its proper divisors (499776546).

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

385754334 is a wasteful number, since it uses less digits than its factorization.

385754334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39664.

The product of its digits is 604800, while the sum is 42.

The square root of 385754334 is about 19640.6296742238. The cubic root of 385754334 is about 727.9534434161.

The spelling of 385754334 in words is "three hundred eighty-five million, seven hundred fifty-four thousand, three hundred thirty-four".