234452401 has 4 divisors (see below), whose sum is σ = 234631204. Its totient is φ = 234273600.

The previous prime is 234452399. The next prime is 234452431. The reversal of 234452401 is 104254432.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 196000000 + 38452401 = 14000^2 + 6201^2 .

It is a cyclic number.

It is not a de Polignac number, because 234452401 - 2¹ = 234452399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234452431) 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, 87420 + ... + 90061.

It is an arithmetic number, because the mean of its divisors is an integer number (58657801).

Almost surely, 2^234452401 is an apocalyptic number.

It is an amenable number.

234452401 is a deficient number, since it is larger than the sum of its proper divisors (178803).

234452401 is a wasteful number, since it uses less digits than its factorization.

234452401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178802.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 234452401 is about 15311.8385897971. The cubic root of 234452401 is about 616.6208821458.

It can be divided in two parts, 2344 and 52401, that added together give a palindrome (54745).

The spelling of 234452401 in words is "two hundred thirty-four million, four hundred fifty-two thousand, four hundred one".