235124434 has 4 divisors (see below), whose sum is σ = 352686654. Its totient is φ = 117562216.

The previous prime is 235124419. The next prime is 235124447. The reversal of 235124434 is 434421532.

It is a happy number.

235124434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 148913209 + 86211225 = 12203^2 + 9285^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58781107 + ... + 58781110.

Almost surely, 2^235124434 is an apocalyptic number.

235124434 is a deficient number, since it is larger than the sum of its proper divisors (117562220).

235124434 is a wasteful number, since it uses less digits than its factorization.

235124434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117562219.

The product of its digits is 11520, while the sum is 28.

The square root of 235124434 is about 15333.7677692079. The cubic root of 235124434 is about 617.2094796240.

Adding to 235124434 its reverse (434421532), we get a palindrome (669545966).

The spelling of 235124434 in words is "two hundred thirty-five million, one hundred twenty-four thousand, four hundred thirty-four".