235313438 has 4 divisors (see below), whose sum is σ = 352970160. Its totient is φ = 117656718.

The previous prime is 235313387. The next prime is 235313459. The reversal of 235313438 is 834313532.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 58828358 + ... + 58828361.

It is an arithmetic number, because the mean of its divisors is an integer number (88242540).

Almost surely, 2^235313438 is an apocalyptic number.

235313438 is a deficient number, since it is larger than the sum of its proper divisors (117656722).

235313438 is a wasteful number, since it uses less digits than its factorization.

235313438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117656721.

The product of its digits is 25920, while the sum is 32.

The square root of 235313438 is about 15339.9295304770. The cubic root of 235313438 is about 617.3748159311.

The spelling of 235313438 in words is "two hundred thirty-five million, three hundred thirteen thousand, four hundred thirty-eight".