999341470 has 32 divisors (see below), whose sum is σ = 1820460096. Its totient is φ = 394944000.

The previous prime is 999341417. The next prime is 999341471. The reversal of 999341470 is 74143999.

It is a self number, because there is not a number n which added to its sum of digits gives 999341470.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (999341471) 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, 733590 + ... + 734950.

It is an arithmetic number, because the mean of its divisors is an integer number (56889378).

Almost surely, 2^999341470 is an apocalyptic number.

999341470 is a deficient number, since it is larger than the sum of its proper divisors (821118626).

999341470 is a wasteful number, since it uses less digits than its factorization.

999341470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 999341470 is about 31612.3626133828. The cubic root of 999341470 is about 999.7804417977.

The spelling of 999341470 in words is "nine hundred ninety-nine million, three hundred forty-one thousand, four hundred seventy".