2400240382 has 8 divisors (see below), whose sum is σ = 3600687456. Its totient is φ = 1200011232.

The previous prime is 2400240347. The next prime is 2400240389. The reversal of 2400240382 is 2830420042.

2400240382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2400240382² = 11522307782767011848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400240389) 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, 23398 + ... + 73129.

It is an arithmetic number, because the mean of its divisors is an integer number (450085932).

Almost surely, 2^2400240382 is an apocalyptic number.

2400240382 is a deficient number, since it is larger than the sum of its proper divisors (1200447074).

2400240382 is a wasteful number, since it uses less digits than its factorization.

2400240382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108962.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2400240382 is about 48992.2481827483. The cubic root of 2400240382 is about 1338.9105985697.

The spelling of 2400240382 in words is "two billion, four hundred million, two hundred forty thousand, three hundred eighty-two".