1092149196 has 24 divisors (see below), whose sum is σ = 2550159360. Its totient is φ = 363790992.

The previous prime is 1092149183. The next prime is 1092149197. The reversal of 1092149196 is 6919412901.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1092149197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14356 + ... + 48891.

It is an arithmetic number, because the mean of its divisors is an integer number (106256640).

Almost surely, 2^1092149196 is an apocalyptic number.

It is an amenable number.

1092149196 is an abundant number, since it is smaller than the sum of its proper divisors (1458010164).

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

1092149196 is a wasteful number, since it uses less digits than its factorization.

1092149196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64693 (or 64691 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 42.

The square root of 1092149196 is about 33047.6806447896. The cubic root of 1092149196 is about 1029.8184227630.

The spelling of 1092149196 in words is "one billion, ninety-two million, one hundred forty-nine thousand, one hundred ninety-six".