234454134424 has 16 divisors (see below), whose sum is σ = 465460414200. Its totient is φ = 110331357312.

The previous prime is 234454134371. The next prime is 234454134463. The reversal of 234454134424 is 424431454432.

234454134424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×234454134424² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861963594 + ... + 861963865.

Almost surely, 2^234454134424 is an apocalyptic number.

It is an amenable number.

234454134424 is a deficient number, since it is larger than the sum of its proper divisors (231006279776).

234454134424 is a wasteful number, since it uses less digits than its factorization.

234454134424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723927482 (or 1723927478 counting only the distinct ones).

The product of its digits is 737280, while the sum is 40.

Adding to 234454134424 its reverse (424431454432), we get a palindrome (658885588856).

The spelling of 234454134424 in words is "two hundred thirty-four billion, four hundred fifty-four million, one hundred thirty-four thousand, four hundred twenty-four".