234712453 has 12 divisors (see below), whose sum is σ = 248739660. Its totient is φ = 221440896.

The previous prime is 234712427. The next prime is 234712459. The reversal of 234712453 is 354217432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 128663649 + 106048804 = 11343^2 + 10298^2 .

It is not a de Polignac number, because 234712453 - 2¹⁷ = 234581381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234712459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95901 + ... + 98317.

It is an arithmetic number, because the mean of its divisors is an integer number (20728305).

Almost surely, 2^234712453 is an apocalyptic number.

It is an amenable number.

234712453 is a deficient number, since it is larger than the sum of its proper divisors (14027207).

234712453 is a wasteful number, since it uses less digits than its factorization.

234712453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724 (or 2705 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 234712453 is about 15320.3280970089. The cubic root of 234712453 is about 616.8487809176.

Adding to 234712453 its reverse (354217432), we get a palindrome (588929885).

The spelling of 234712453 in words is "two hundred thirty-four million, seven hundred twelve thousand, four hundred fifty-three".