4213430291 has 24 divisors (see below), whose sum is σ = 5182947840. Its totient is φ = 3344556960.

The previous prime is 4213430269. The next prime is 4213430321. The reversal of 4213430291 is 1920343124.

It is not a de Polignac number, because 4213430291 - 2¹⁰ = 4213429267 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213430251) 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 23 ways as a sum of consecutive naturals, for example, 5131661 + ... + 5132481.

It is an arithmetic number, because the mean of its divisors is an integer number (215956160).

Almost surely, 2^4213430291 is an apocalyptic number.

4213430291 is a deficient number, since it is larger than the sum of its proper divisors (969517549).

4213430291 is an frugal number, since it uses more digits than its factorization.

4213430291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715 (or 894 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4213430291 is about 64910.9412271922. The cubic root of 4213430291 is about 1615.1465635214.

The spelling of 4213430291 in words is "four billion, two hundred thirteen million, four hundred thirty thousand, two hundred ninety-one".