385354424 has 48 divisors (see below), whose sum is σ = 905171400. Its totient is φ = 152445888.

The previous prime is 385354423. The next prime is 385354427. The reversal of 385354424 is 424453583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385354423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32714 + ... + 42905.

Almost surely, 2^385354424 is an apocalyptic number.

It is an amenable number.

385354424 is an abundant number, since it is smaller than the sum of its proper divisors (519816976).

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

385354424 is a wasteful number, since it uses less digits than its factorization.

385354424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75652 (or 75641 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The square root of 385354424 is about 19630.4463525412. The cubic root of 385354424 is about 727.7018009471.

The spelling of 385354424 in words is "three hundred eighty-five million, three hundred fifty-four thousand, four hundred twenty-four".