4213432726 has 16 divisors (see below), whose sum is σ = 6442260480. Its totient is φ = 2066179240.

The previous prime is 4213432697. The next prime is 4213432753. The reversal of 4213432726 is 6272343124.

It is a junction number, because it is equal to n+sod(n) for n = 4213432691 and 4213432700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9435 + ... + 92281.

It is an arithmetic number, because the mean of its divisors is an integer number (402641280).

Almost surely, 2^4213432726 is an apocalyptic number.

4213432726 is a deficient number, since it is larger than the sum of its proper divisors (2228827754).

4213432726 is a wasteful number, since it uses less digits than its factorization.

4213432726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83339.

The product of its digits is 48384, while the sum is 34.

The square root of 4213432726 is about 64910.9599836576. The cubic root of 4213432726 is about 1615.1468746599.

The spelling of 4213432726 in words is "four billion, two hundred thirteen million, four hundred thirty-two thousand, seven hundred twenty-six".