234423460435 has 32 divisors (see below), whose sum is σ = 298453248000. Its totient is φ = 176267502720.

The previous prime is 234423460433. The next prime is 234423460483. The reversal of 234423460435 is 534064324432.

It is not a de Polignac number, because 234423460435 - 2¹ = 234423460433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234423460433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12546150 + ... + 12564820.

It is an arithmetic number, because the mean of its divisors is an integer number (9326664000).

Almost surely, 2^234423460435 is an apocalyptic number.

234423460435 is a deficient number, since it is larger than the sum of its proper divisors (64029787565).

234423460435 is a wasteful number, since it uses less digits than its factorization.

234423460435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19731.

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 234423460435 its reverse (534064324432), we get a palindrome (768487784867).

The spelling of 234423460435 in words is "two hundred thirty-four billion, four hundred twenty-three million, four hundred sixty thousand, four hundred thirty-five".