234124451 has 4 divisors (see below), whose sum is σ = 255408504. Its totient is φ = 212840400.

The previous prime is 234124439. The next prime is 234124469. The reversal of 234124451 is 154421432.

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

It is a cyclic number.

It is not a de Polignac number, because 234124451 - 2¹⁰ = 234123427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234124451.

It is not an unprimeable number, because it can be changed into a prime (234124411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10642010 + ... + 10642031.

It is an arithmetic number, because the mean of its divisors is an integer number (63852126).

Almost surely, 2^234124451 is an apocalyptic number.

234124451 is a deficient number, since it is larger than the sum of its proper divisors (21284053).

234124451 is a wasteful number, since it uses less digits than its factorization.

234124451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21284052.

The product of its digits is 3840, while the sum is 26.

The square root of 234124451 is about 15301.1258082535. The cubic root of 234124451 is about 616.3332399933. Note that the first 3 decimals are identical.

Adding to 234124451 its reverse (154421432), we get a palindrome (388545883).

The spelling of 234124451 in words is "two hundred thirty-four million, one hundred twenty-four thousand, four hundred fifty-one".