4023142132 has 12 divisors (see below), whose sum is σ = 7040962656. Its totient is φ = 2011438520.

The previous prime is 4023142103. The next prime is 4023142133. The reversal of 4023142132 is 2312413204.

It is a super-2 number, since 2×4023142132² = 32371345228547010848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4023142133) by changing a digit.

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, 72753 + ... + 115495.

It is an arithmetic number, because the mean of its divisors is an integer number (586746888).

Almost surely, 2^4023142132 is an apocalyptic number.

It is an amenable number.

4023142132 is a deficient number, since it is larger than the sum of its proper divisors (3017820524).

4023142132 is a wasteful number, since it uses less digits than its factorization.

4023142132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66278 (or 66276 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4023142132 is about 63428.2439611881. The cubic root of 4023142132 is about 1590.4564874713.

Adding to 4023142132 its reverse (2312413204), we get a palindrome (6335555336).

The spelling of 4023142132 in words is "four billion, twenty-three million, one hundred forty-two thousand, one hundred thirty-two".