235313442 has 96 divisors (see below), whose sum is σ = 660616320. Its totient is φ = 58786560.

The previous prime is 235313387. The next prime is 235313459. The reversal of 235313442 is 244313532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27342 + ... + 34902.

It is an arithmetic number, because the mean of its divisors is an integer number (6881420).

Almost surely, 2^235313442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235313442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330308160).

235313442 is an abundant number, since it is smaller than the sum of its proper divisors (425302878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235313442 is a wasteful number, since it uses less digits than its factorization.

235313442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7608 (or 7605 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 235313442 is about 15339.9296608557. The cubic root of 235313442 is about 617.3748194292.

Adding to 235313442 its reverse (244313532), we get a palindrome (479626974).

The spelling of 235313442 in words is "two hundred thirty-five million, three hundred thirteen thousand, four hundred forty-two".