382259740 has 48 divisors (see below), whose sum is σ = 818161344. Its totient is φ = 149990400.

The previous prime is 382259719. The next prime is 382259743. The reversal of 382259740 is 47952283.

It is a super-2 number, since 2×382259740² = 292245017649735200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 382259693 and 382259702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382259743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341662 + ... + 342778.

It is an arithmetic number, because the mean of its divisors is an integer number (17045028).

Almost surely, 2^382259740 is an apocalyptic number.

It is an amenable number.

382259740 is an abundant number, since it is smaller than the sum of its proper divisors (435901604).

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

382259740 is a wasteful number, since it uses less digits than its factorization.

382259740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438 (or 1436 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 382259740 is about 19551.4638838119. The cubic root of 382259740 is about 725.7485665099.

The spelling of 382259740 in words is "three hundred eighty-two million, two hundred fifty-nine thousand, seven hundred forty".