1406334366 has 16 divisors (see below), whose sum is σ = 3125187600. Its totient is φ = 468778104.

The previous prime is 1406334361. The next prime is 1406334389. The reversal of 1406334366 is 6634336041.

1406334366 is a `hidden beast` number, since 14 + 0 + 633 + 4 + 3 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1406334366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406334361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13021561 + ... + 13021668.

It is an arithmetic number, because the mean of its divisors is an integer number (195324225).

Almost surely, 2^1406334366 is an apocalyptic number.

1406334366 is an abundant number, since it is smaller than the sum of its proper divisors (1718853234).

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

1406334366 is a wasteful number, since it uses less digits than its factorization.

1406334366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26043240 (or 26043234 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 1406334366 is about 37501.1248631291. The cubic root of 1406334366 is about 1120.3735908249.

The spelling of 1406334366 in words is "one billion, four hundred six million, three hundred thirty-four thousand, three hundred sixty-six".