1093960944 has 160 divisors (see below), whose sum is σ = 3265416000. Its totient is φ = 350355456.

The previous prime is 1093960943. The next prime is 1093960963. The reversal of 1093960944 is 4490693901.

1093960944 is a `hidden beast` number, since 1 + 0 + 9 + 39 + 609 + 4 + 4 = 666.

It is a super-2 number, since 2×1093960944² = 2393501093994742272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1093960944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093960943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1422192 + ... + 1422960.

It is an arithmetic number, because the mean of its divisors is an integer number (20408850).

Almost surely, 2^1093960944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1093960944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1632708000).

1093960944 is an abundant number, since it is smaller than the sum of its proper divisors (2171455056).

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

1093960944 is a wasteful number, since it uses less digits than its factorization.

1093960944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 1093960944 is about 33075.0804080655. The cubic root of 1093960944 is about 1030.3875576777.

The spelling of 1093960944 in words is "one billion, ninety-three million, nine hundred sixty thousand, nine hundred forty-four".