235452413 has 4 divisors (see below), whose sum is σ = 269088480. Its totient is φ = 201816348.

The previous prime is 235452407. The next prime is 235452419. The reversal of 235452413 is 314254532.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (235452407) and next prime (235452419).

It is a cyclic number.

It is not a de Polignac number, because 235452413 - 2¹⁰ = 235451389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235452419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16818023 + ... + 16818036.

It is an arithmetic number, because the mean of its divisors is an integer number (67272120).

Almost surely, 2^235452413 is an apocalyptic number.

It is an amenable number.

235452413 is a deficient number, since it is larger than the sum of its proper divisors (33636067).

235452413 is an equidigital number, since it uses as much as digits as its factorization.

235452413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33636066.

The product of its digits is 14400, while the sum is 29.

The square root of 235452413 is about 15344.4587066472. The cubic root of 235452413 is about 617.4963315577.

The spelling of 235452413 in words is "two hundred thirty-five million, four hundred fifty-two thousand, four hundred thirteen".