1226896 has 20 divisors (see below), whose sum is σ = 2593584. Its totient is φ = 557600.

The previous prime is 1226891. The next prime is 1226899. The reversal of 1226896 is 6986221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1226891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3310 + ... + 3661.

2^1226896 is an apocalyptic number.

1226896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1226896 is an abundant number, since it is smaller than the sum of its proper divisors (1366688).

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

1226896 is a wasteful number, since it uses less digits than its factorization.

1226896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6990 (or 6984 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 1226896 is about 1107.6533753842. The cubic root of 1226896 is about 107.0539222203.

The spelling of 1226896 in words is "one million, two hundred twenty-six thousand, eight hundred ninety-six".