235343340 has 96 divisors (see below), whose sum is σ = 739892160. Its totient is φ = 62097408.

The previous prime is 235343327. The next prime is 235343369. The reversal of 235343340 is 43343532.

It is a happy number.

235343340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

235343340 is a Rhonda number in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50134 + ... + 54626.

It is an arithmetic number, because the mean of its divisors is an integer number (7707210).

Almost surely, 2^235343340 is an apocalyptic number.

235343340 is a gapful number since it is divisible by the number (20) 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 235343340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369946080).

235343340 is an abundant number, since it is smaller than the sum of its proper divisors (504548820).

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

235343340 is a wasteful number, since it uses less digits than its factorization.

235343340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4608 (or 4600 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

The square root of 235343340 is about 15340.9041454537. The cubic root of 235343340 is about 617.4009653937.

Adding to 235343340 its reverse (43343532), we get a palindrome (278686872).

The spelling of 235343340 in words is "two hundred thirty-five million, three hundred forty-three thousand, three hundred forty".