4235426423 has 8 divisors (see below), whose sum is σ = 4383046080. Its totient is φ = 4087911520.

The previous prime is 4235426399. The next prime is 4235426443. The reversal of 4235426423 is 3246245324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4235426423 - 2¹² = 4235422327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235426443) 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, 61058 + ... + 110448.

It is an arithmetic number, because the mean of its divisors is an integer number (547880760).

Almost surely, 2^4235426423 is an apocalyptic number.

4235426423 is a deficient number, since it is larger than the sum of its proper divisors (147619657).

4235426423 is a wasteful number, since it uses less digits than its factorization.

4235426423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52377.

The product of its digits is 138240, while the sum is 35.

The square root of 4235426423 is about 65080.1538335613. The cubic root of 4235426423 is about 1617.9523006214.

The spelling of 4235426423 in words is "four billion, two hundred thirty-five million, four hundred twenty-six thousand, four hundred twenty-three".