335968140 has 48 divisors (see below), whose sum is σ = 966141792. Its totient is φ = 87169536.

The previous prime is 335968109. The next prime is 335968141. The reversal of 335968140 is 41869533.

It is a super-2 number, since 2×335968140² = 225749182190119200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (335968141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73449 + ... + 77888.

It is an arithmetic number, because the mean of its divisors is an integer number (20127954).

Almost surely, 2^335968140 is an apocalyptic number.

335968140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

335968140 is an abundant number, since it is smaller than the sum of its proper divisors (630173652).

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

335968140 is a wasteful number, since it uses less digits than its factorization.

335968140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151386 (or 151384 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 335968140 is about 18329.4337064733. The cubic root of 335968140 is about 695.1833548286.

The spelling of 335968140 in words is "three hundred thirty-five million, nine hundred sixty-eight thousand, one hundred forty".