1061226044 has 12 divisors (see below), whose sum is σ = 1858395000. Its totient is φ = 530256048.

The previous prime is 1061226031. The next prime is 1061226059. The reversal of 1061226044 is 4406221601.

It is a super-2 number, since 2×1061226044² = 2252401432927779872, which contains 22 as substring.

It is a congruent number.

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, 82499 + ... + 94490.

It is an arithmetic number, because the mean of its divisors is an integer number (154866250).

Almost surely, 2^1061226044 is an apocalyptic number.

It is an amenable number.

1061226044 is a deficient number, since it is larger than the sum of its proper divisors (797168956).

1061226044 is a wasteful number, since it uses less digits than its factorization.

1061226044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178492 (or 178490 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1061226044 is about 32576.4645718347. The cubic root of 1061226044 is about 1020.0057810771.

Adding to 1061226044 its reverse (4406221601), we get a palindrome (5467447645).

The spelling of 1061226044 in words is "one billion, sixty-one million, two hundred twenty-six thousand, forty-four".