1101470320 has 20 divisors (see below), whose sum is σ = 2560918680. Its totient is φ = 440588096.

The previous prime is 1101470317. The next prime is 1101470369. The reversal of 1101470320 is 230741011.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6884110 + ... + 6884269.

It is an arithmetic number, because the mean of its divisors is an integer number (128045934).

Almost surely, 2^1101470320 is an apocalyptic number.

1101470320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101470320 is an abundant number, since it is smaller than the sum of its proper divisors (1459448360).

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

1101470320 is a wasteful number, since it uses less digits than its factorization.

1101470320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13768392 (or 13768386 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1101470320 is about 33188.4064094677. The cubic root of 1101470320 is about 1032.7398446536.

The spelling of 1101470320 in words is "one billion, one hundred one million, four hundred seventy thousand, three hundred twenty".