235412347 has 2 divisors, whose sum is σ = 235412348. Its totient is φ = 235412346.

The previous prime is 235412341. The next prime is 235412399. The reversal of 235412347 is 743214532.

It is a happy number.

235412347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235412347 - 2¹⁵ = 235379579 is a prime.

It is a Chen prime.

It is equal to p_12923482 and since 235412347 and 12923482 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (235412341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117706173 + 117706174.

It is an arithmetic number, because the mean of its divisors is an integer number (117706174).

Almost surely, 2^235412347 is an apocalyptic number.

235412347 is a deficient number, since it is larger than the sum of its proper divisors (1).

235412347 is an equidigital number, since it uses as much as digits as its factorization.

235412347 is an evil number, because the sum of its binary digits is even.

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

The square root of 235412347 is about 15343.1530983693. The cubic root of 235412347 is about 617.4613039398.

Adding to 235412347 its reverse (743214532), we get a palindrome (978626879).

The spelling of 235412347 in words is "two hundred thirty-five million, four hundred twelve thousand, three hundred forty-seven".