1026943044 has 24 divisors (see below), whose sum is σ = 2447184768. Its totient is φ = 335030880.

The previous prime is 1026943039. The next prime is 1026943061. The reversal of 1026943044 is 4403496201.

1026943044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1026943044² = 2109224031239971872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1026942996 and 1026943014.

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, 909847 + ... + 910974.

It is an arithmetic number, because the mean of its divisors is an integer number (101966032).

Almost surely, 2^1026943044 is an apocalyptic number.

It is an amenable number.

1026943044 is an abundant number, since it is smaller than the sum of its proper divisors (1420241724).

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

1026943044 is a wasteful number, since it uses less digits than its factorization.

1026943044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820875 (or 1820873 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1026943044 is about 32045.9520688651. The cubic root of 1026943044 is about 1008.9015421030.

The spelling of 1026943044 in words is "one billion, twenty-six million, nine hundred forty-three thousand, forty-four".