234152452 has 12 divisors (see below), whose sum is σ = 410330956. Its totient is φ = 116915040.

The previous prime is 234152437. The next prime is 234152459. The reversal of 234152452 is 254251432.

It can be written as a sum of positive squares in 2 ways, for example, as 226622916 + 7529536 = 15054^2 + 2744^2 .

It is a super-2 number, since 2×234152452² = 109654741555224608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234152452.

It is not an unprimeable number, because it can be changed into a prime (234152459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36999 + ... + 42862.

Almost surely, 2^234152452 is an apocalyptic number.

It is an amenable number.

234152452 is a deficient number, since it is larger than the sum of its proper divisors (176178504).

234152452 is a wasteful number, since it uses less digits than its factorization.

234152452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80598 (or 80596 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 234152452 is about 15302.0407789288. The cubic root of 234152452 is about 616.3578099161.

The spelling of 234152452 in words is "two hundred thirty-four million, one hundred fifty-two thousand, four hundred fifty-two".