2235312423 has 16 divisors (see below), whose sum is σ = 3320812800. Its totient is φ = 1486050840.

The previous prime is 2235312419. The next prime is 2235312449. The reversal of 2235312423 is 3242135322.

2235312423 is a `hidden beast` number, since 2 + 235 + 3 + 1 + 2 + 423 = 666.

It is not a de Polignac number, because 2235312423 - 2² = 2235312419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235312623) 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, 105613 + ... + 124998.

It is an arithmetic number, because the mean of its divisors is an integer number (207550800).

Almost surely, 2^2235312423 is an apocalyptic number.

2235312423 is a deficient number, since it is larger than the sum of its proper divisors (1085500377).

2235312423 is a wasteful number, since it uses less digits than its factorization.

2235312423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230979 (or 230973 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 2235312423 is about 47279.0907590237. The cubic root of 2235312423 is about 1307.5131857693.

Adding to 2235312423 its reverse (3242135322), we get a palindrome (5477447745).

The spelling of 2235312423 in words is "two billion, two hundred thirty-five million, three hundred twelve thousand, four hundred twenty-three".