1148226 has 16 divisors (see below), whose sum is σ = 2376000. Its totient is φ = 369488.

The previous prime is 1148219. The next prime is 1148249. The reversal of 1148226 is 6228411.

It is a junction number, because it is equal to n+sod(n) for n = 1148196 and 1148205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3126 + ... + 3473.

It is an arithmetic number, because the mean of its divisors is an integer number (148500).

2^1148226 is an apocalyptic number.

1148226 is an abundant number, since it is smaller than the sum of its proper divisors (1227774).

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

1148226 is a wasteful number, since it uses less digits than its factorization.

1148226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6633.

The product of its digits is 768, while the sum is 24.

The square root of 1148226 is about 1071.5530784800. The cubic root of 1148226 is about 104.7150550915.

The spelling of 1148226 in words is "one million, one hundred forty-eight thousand, two hundred twenty-six".