335213240 has 32 divisors (see below), whose sum is σ = 754807680. Its totient is φ = 133982592.

The previous prime is 335213237. The next prime is 335213269. The reversal of 335213240 is 42312533.

335213240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×335213240² = 224735832542595200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70622 + ... + 75218.

It is an arithmetic number, because the mean of its divisors is an integer number (23587740).

Almost surely, 2^335213240 is an apocalyptic number.

It is an amenable number.

335213240 is an abundant number, since it is smaller than the sum of its proper divisors (419594440).

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

335213240 is a wasteful number, since it uses less digits than its factorization.

335213240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6431 (or 6427 counting only the distinct ones).

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

The square root of 335213240 is about 18308.8295639017. The cubic root of 335213240 is about 694.6622861086.

Adding to 335213240 its reverse (42312533), we get a palindrome (377525773).

The spelling of 335213240 in words is "three hundred thirty-five million, two hundred thirteen thousand, two hundred forty".