743469009 has 16 divisors (see below), whose sum is σ = 1018922880. Its totient is φ = 481852800.

The previous prime is 743468987. The next prime is 743469029. The reversal of 743469009 is 900964347.

743469009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 743469009 - 2¹⁵ = 743436241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (743469029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198052 + ... + 201770.

It is an arithmetic number, because the mean of its divisors is an integer number (63682680).

Almost surely, 2^743469009 is an apocalyptic number.

It is an amenable number.

743469009 is a deficient number, since it is larger than the sum of its proper divisors (275453871).

743469009 is a wasteful number, since it uses less digits than its factorization.

743469009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 743469009 is about 27266.6281193697. The cubic root of 743469009 is about 905.9153600837.

The spelling of 743469009 in words is "seven hundred forty-three million, four hundred sixty-nine thousand, nine".