1026244 has 6 divisors (see below), whose sum is σ = 1795934. Its totient is φ = 513120.

The previous prime is 1026229. The next prime is 1026251. The reversal of 1026244 is 4426201.

1026244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1000000 + 26244 = 1000^2 + 162^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128277 + ... + 128284.

2^1026244 is an apocalyptic number.

It is an amenable number.

1026244 is a deficient number, since it is larger than the sum of its proper divisors (769690).

1026244 is a wasteful number, since it uses less digits than its factorization.

1026244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256565 (or 256563 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1026244 is about 1013.0370180798. The cubic root of 1026244 is about 100.8672569114.

The spelling of 1026244 in words is "one million, twenty-six thousand, two hundred forty-four".