1150470443 has 4 divisors (see below), whose sum is σ = 1165033440. Its totient is φ = 1135907448.

The previous prime is 1150470407. The next prime is 1150470457. The reversal of 1150470443 is 3440740511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1150470443 - 2⁶ = 1150470379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150470493) by changing a digit.

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, 7281380 + ... + 7281537.

It is an arithmetic number, because the mean of its divisors is an integer number (291258360).

Almost surely, 2^1150470443 is an apocalyptic number.

1150470443 is a deficient number, since it is larger than the sum of its proper divisors (14562997).

1150470443 is an equidigital number, since it uses as much as digits as its factorization.

1150470443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14562996.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 1150470443 is about 33918.5855100121. The cubic root of 1150470443 is about 1047.8323969463.

The spelling of 1150470443 in words is "one billion, one hundred fifty million, four hundred seventy thousand, four hundred forty-three".