235034436 has 192 divisors, whose sum is σ = 715309056. Its totient is φ = 58406400.

The previous prime is 235034419. The next prime is 235034453. The reversal of 235034436 is 634430532.

It is an interprime number because it is at equal distance from previous prime (235034419) and next prime (235034453).

It is a super-2 number, since 2×235034436² = 110482372211676192, which contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 1794091 + ... + 1794221.

It is an arithmetic number, because the mean of its divisors is an integer number (3725568).

Almost surely, 2^235034436 is an apocalyptic number.

235034436 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235034436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357654528).

235034436 is an abundant number, since it is smaller than the sum of its proper divisors (480274620).

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

235034436 is a wasteful number, since it uses less digits than its factorization.

235034436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 235034436 is about 15330.8328540885. The cubic root of 235034436 is about 617.1307203240.

Adding to 235034436 its reverse (634430532), we get a palindrome (869464968).

The spelling of 235034436 in words is "two hundred thirty-five million, thirty-four thousand, four hundred thirty-six".