403084056 has 32 divisors (see below), whose sum is σ = 1009808640. Its totient is φ = 134081568.

The previous prime is 403084051. The next prime is 403084063. The reversal of 403084056 is 650480304.

It is a super-2 number, since 2×403084056² = 324953512402822272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403084051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5556 + ... + 28931.

It is an arithmetic number, because the mean of its divisors is an integer number (31556520).

Almost surely, 2^403084056 is an apocalyptic number.

It is an amenable number.

403084056 is an abundant number, since it is smaller than the sum of its proper divisors (606724584).

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

403084056 is a wasteful number, since it uses less digits than its factorization.

403084056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34983 (or 34979 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 403084056 is about 20076.9533545307. The cubic root of 403084056 is about 738.6950803336.

The spelling of 403084056 in words is "four hundred three million, eighty-four thousand, fifty-six".