4013512234 has 16 divisors (see below), whose sum is σ = 6339307680. Its totient is φ = 1900482480.

The previous prime is 4013512231. The next prime is 4013512241. The reversal of 4013512234 is 4322153104.

It is a super-2 number, since 2×4013512234² = 32216560904935341512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4013512199 and 4013512208.

It is not an unprimeable number, because it can be changed into a prime (4013512231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104277 + ... + 137479.

It is an arithmetic number, because the mean of its divisors is an integer number (396206730).

Almost surely, 2^4013512234 is an apocalyptic number.

4013512234 is a deficient number, since it is larger than the sum of its proper divisors (2325795446).

4013512234 is a wasteful number, since it uses less digits than its factorization.

4013512234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36405.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4013512234 is about 63352.2867306303. The cubic root of 4013512234 is about 1589.1864875784.

Adding to 4013512234 its reverse (4322153104), we get a palindrome (8335665338).

The spelling of 4013512234 in words is "four billion, thirteen million, five hundred twelve thousand, two hundred thirty-four".