335140340 has 24 divisors (see below), whose sum is σ = 707375592. Its totient is φ = 133374080.

The previous prime is 335140331. The next prime is 335140367. The reversal of 335140340 is 43041533.

335140340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 215150224 + 119990116 = 14668^2 + 10954^2 .

It is a super-2 number, since 2×335140340² = 224638094990631200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38591 + ... + 46470.

It is an arithmetic number, because the mean of its divisors is an integer number (29473983).

Almost surely, 2^335140340 is an apocalyptic number.

It is an amenable number.

335140340 is an abundant number, since it is smaller than the sum of its proper divisors (372235252).

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

335140340 is a wasteful number, since it uses less digits than its factorization.

335140340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85267 (or 85265 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 335140340 is about 18306.8386129337. The cubic root of 335140340 is about 694.6119255758.

Adding to 335140340 its reverse (43041533), we get a palindrome (378181873).

The spelling of 335140340 in words is "three hundred thirty-five million, one hundred forty thousand, three hundred forty".