1092956940 has 36 divisors (see below), whose sum is σ = 3315303264. Its totient is φ = 291455136.

The previous prime is 1092956939. The next prime is 1092956951. The reversal of 1092956940 is 496592901.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3035812 + ... + 3036171.

Almost surely, 2^1092956940 is an apocalyptic number.

1092956940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1092956940 is an abundant number, since it is smaller than the sum of its proper divisors (2222346324).

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

1092956940 is a wasteful number, since it uses less digits than its factorization.

1092956940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071998 (or 6071993 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 1092956940 is about 33059.8992738937. The cubic root of 1092956940 is about 1030.0722417675.

The spelling of 1092956940 in words is "one billion, ninety-two million, nine hundred fifty-six thousand, nine hundred forty".