4013023412 has 12 divisors (see below), whose sum is σ = 7025988480. Its totient is φ = 2005598136.

The previous prime is 4013023411. The next prime is 4013023457. The reversal of 4013023412 is 2143203104.

It is a super-2 number, since 2×4013023412² = 32208713810520243488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013023411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218462 + ... + 236117.

It is an arithmetic number, because the mean of its divisors is an integer number (585499040).

Almost surely, 2^4013023412 is an apocalyptic number.

It is an amenable number.

4013023412 is a deficient number, since it is larger than the sum of its proper divisors (3012965068).

4013023412 is a wasteful number, since it uses less digits than its factorization.

4013023412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456790 (or 456788 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4013023412 is about 63348.4286466523. The cubic root of 4013023412 is about 1589.1219671275.

Adding to 4013023412 its reverse (2143203104), we get a palindrome (6156226516).

The spelling of 4013023412 in words is "four billion, thirteen million, twenty-three thousand, four hundred twelve".