1266214 has 16 divisors (see below), whose sum is σ = 1986336. Its totient is φ = 604800.

The previous prime is 1266197. The next prime is 1266229. The reversal of 1266214 is 4126621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5134 + ... + 5374.

It is an arithmetic number, because the mean of its divisors is an integer number (124146).

2^1266214 is an apocalyptic number.

1266214 is a deficient number, since it is larger than the sum of its proper divisors (720122).

1266214 is a wasteful number, since it uses less digits than its factorization.

1266214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351.

The product of its digits is 576, while the sum is 22.

The square root of 1266214 is about 1125.2617473281. The cubic root of 1266214 is about 108.1854951213.

The spelling of 1266214 in words is "one million, two hundred sixty-six thousand, two hundred fourteen".