4023140330 has 32 divisors (see below), whose sum is σ = 7903519488. Its totient is φ = 1462305600.

The previous prime is 4023140323. The next prime is 4023140339. The reversal of 4023140330 is 330413204.

It is a super-2 number, since 2×4023140330² = 32371316229745017800, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4023140339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286964 + ... + 300656.

It is an arithmetic number, because the mean of its divisors is an integer number (246984984).

Almost surely, 2^4023140330 is an apocalyptic number.

4023140330 is a deficient number, since it is larger than the sum of its proper divisors (3880379158).

4023140330 is a wasteful number, since it uses less digits than its factorization.

4023140330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16382.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4023140330 is about 63428.2297561583. The cubic root of 4023140330 is about 1590.4562500115.

Adding to 4023140330 its reverse (330413204), we get a palindrome (4353553534).

The spelling of 4023140330 in words is "four billion, twenty-three million, one hundred forty thousand, three hundred thirty".