353383940 has 48 divisors (see below), whose sum is σ = 913366272. Its totient is φ = 111839616.

The previous prime is 353383909. The next prime is 353383957. The reversal of 353383940 is 49383353.

It is a junction number, because it is equal to n+sod(n) for n = 353383894 and 353383903.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95264 + ... + 98903.

It is an arithmetic number, because the mean of its divisors is an integer number (19028464).

Almost surely, 2^353383940 is an apocalyptic number.

It is an amenable number.

353383940 is an abundant number, since it is smaller than the sum of its proper divisors (559982332).

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

353383940 is a wasteful number, since it uses less digits than its factorization.

353383940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194196 (or 194194 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 353383940 is about 18798.5089834274. The cubic root of 353383940 is about 706.9937960720.

The spelling of 353383940 in words is "three hundred fifty-three million, three hundred eighty-three thousand, nine hundred forty".