406983834 has 24 divisors (see below), whose sum is σ = 883247040. Its totient is φ = 135438408.

The previous prime is 406983823. The next prime is 406983853. The reversal of 406983834 is 438389604.

It is a super-3 number, since 3×406983834³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 406983834.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7122 + ... + 29405.

It is an arithmetic number, because the mean of its divisors is an integer number (36801960).

Almost surely, 2^406983834 is an apocalyptic number.

406983834 is an abundant number, since it is smaller than the sum of its proper divisors (476263206).

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

406983834 is a wasteful number, since it uses less digits than its factorization.

406983834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37154 (or 37151 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 406983834 is about 20173.8403384185. The cubic root of 406983834 is about 741.0696935438.

The spelling of 406983834 in words is "four hundred six million, nine hundred eighty-three thousand, eight hundred thirty-four".