4261223235 has 16 divisors (see below), whose sum is σ = 6845126400. Its totient is φ = 2263596000.

The previous prime is 4261223189. The next prime is 4261223251. The reversal of 4261223235 is 5323221624.

It is not a de Polignac number, because 4261223235 - 2¹³ = 4261215043 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 562135 + ... + 569664.

It is an arithmetic number, because the mean of its divisors is an integer number (427820400).

Almost surely, 2^4261223235 is an apocalyptic number.

4261223235 is a deficient number, since it is larger than the sum of its proper divisors (2583903165).

4261223235 is a wasteful number, since it uses less digits than its factorization.

4261223235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132058.

The product of its digits is 17280, while the sum is 30.

The square root of 4261223235 is about 65278.0455819566. The cubic root of 4261223235 is about 1621.2304875543.

Adding to 4261223235 its reverse (5323221624), we get a palindrome (9584444859).

The spelling of 4261223235 in words is "four billion, two hundred sixty-one million, two hundred twenty-three thousand, two hundred thirty-five".