406331196 has 12 divisors (see below), whose sum is σ = 948106152. Its totient is φ = 135443728.

The previous prime is 406331173. The next prime is 406331201. The reversal of 406331196 is 691133604.

It is a tau number, because it is divible by the number of its divisors (12).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16930455 + ... + 16930478.

It is an arithmetic number, because the mean of its divisors is an integer number (79008846).

Almost surely, 2^406331196 is an apocalyptic number.

It is an amenable number.

406331196 is an abundant number, since it is smaller than the sum of its proper divisors (541774956).

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

406331196 is a wasteful number, since it uses less digits than its factorization.

406331196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33860940 (or 33860938 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 406331196 is about 20157.6584949741. The cubic root of 406331196 is about 740.6733559341.

The spelling of 406331196 in words is "four hundred six million, three hundred thirty-one thousand, one hundred ninety-six".