4021234041 has 16 divisors (see below), whose sum is σ = 5863819968. Its totient is φ = 2430964800.

The previous prime is 4021234013. The next prime is 4021234051. The reversal of 4021234041 is 1404321204.

It is not a de Polignac number, because 4021234041 - 2⁶ = 4021233977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4021233999 and 4021234017.

It is not an unprimeable number, because it can be changed into a prime (4021234051) 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, 140370 + ... + 166571.

It is an arithmetic number, because the mean of its divisors is an integer number (366488748).

Almost surely, 2^4021234041 is an apocalyptic number.

It is an amenable number.

4021234041 is a deficient number, since it is larger than the sum of its proper divisors (1842585927).

4021234041 is a wasteful number, since it uses less digits than its factorization.

4021234041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307352.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4021234041 is about 63413.2008417806. The cubic root of 4021234041 is about 1590.2050077815.

Adding to 4021234041 its reverse (1404321204), we get a palindrome (5425555245).

The spelling of 4021234041 in words is "four billion, twenty-one million, two hundred thirty-four thousand, forty-one".