1226948 has 12 divisors (see below), whose sum is σ = 2169132. Its totient is φ = 607200.

The previous prime is 1226899. The next prime is 1226959. The reversal of 1226948 is 8496221.

It can be written as a sum of positive squares in 2 ways, for example, as 1119364 + 107584 = 1058^2 + 328^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115 + ... + 1922.

It is an arithmetic number, because the mean of its divisors is an integer number (180761).

2^1226948 is an apocalyptic number.

It is an amenable number.

1226948 is a deficient number, since it is larger than the sum of its proper divisors (942184).

1226948 is a wasteful number, since it uses less digits than its factorization.

1226948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142 (or 3140 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 1226948 is about 1107.6768481827. The cubic root of 1226948 is about 107.0554346347.

The spelling of 1226948 in words is "one million, two hundred twenty-six thousand, nine hundred forty-eight".