9666414 has 12 divisors (see below), whose sum is σ = 20943936. Its totient is φ = 3222132.

The previous prime is 9666409. The next prime is 9666427. The reversal of 9666414 is 4146669.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 268494 + ... + 268529.

It is an arithmetic number, because the mean of its divisors is an integer number (1745328).

Almost surely, 2^9666414 is an apocalyptic number.

9666414 is an abundant number, since it is smaller than the sum of its proper divisors (11277522).

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

9666414 is a wasteful number, since it uses less digits than its factorization.

9666414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537031 (or 537028 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 9666414 is about 3109.0857176990. The cubic root of 9666414 is about 213.0206949409.

The spelling of 9666414 in words is "nine million, six hundred sixty-six thousand, four hundred fourteen".