1407966 has 24 divisors (see below), whose sum is σ = 3276360. Its totient is φ = 402192.

The previous prime is 1407937. The next prime is 1407971. The reversal of 1407966 is 6697041.

It is a happy number.

It is a plaindrome in base 16.

It is a congruent number.

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, 2101 + ... + 2688.

It is an arithmetic number, because the mean of its divisors is an integer number (136515).

2^1407966 is an apocalyptic number.

1407966 is an abundant number, since it is smaller than the sum of its proper divisors (1868394).

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

1407966 is a wasteful number, since it uses less digits than its factorization.

1407966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4808 (or 4801 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 1407966 is about 1186.5774311017. The cubic root of 1407966 is about 112.0806710472.

The spelling of 1407966 in words is "one million, four hundred seven thousand, nine hundred sixty-six".