4023204140 has 12 divisors (see below), whose sum is σ = 8448728736. Its totient is φ = 1609281648.

The previous prime is 4023204109. The next prime is 4023204161. The reversal of 4023204140 is 414023204.

It is a super-2 number, since 2×4023204140² = 32372343104226279200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 201160207 = 4023204140 / (4 + 0 + 2 + 3 + 2 + 0 + 4 + 1 + 4 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100580084 + ... + 100580123.

It is an arithmetic number, because the mean of its divisors is an integer number (704060728).

Almost surely, 2^4023204140 is an apocalyptic number.

It is an amenable number.

4023204140 is an abundant number, since it is smaller than the sum of its proper divisors (4425524596).

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

4023204140 is a wasteful number, since it uses less digits than its factorization.

4023204140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201160216 (or 201160214 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4023204140 is about 63428.7327636301. The cubic root of 4023204140 is about 1590.4646585737.

Adding to 4023204140 its reverse (414023204), we get a palindrome (4437227344).

The spelling of 4023204140 in words is "four billion, twenty-three million, two hundred four thousand, one hundred forty".