999953034 has 8 divisors (see below), whose sum is σ = 1999906080. Its totient is φ = 333317676.

The previous prime is 999953011. The next prime is 999953077. The reversal of 999953034 is 430359999.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

999953034 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83329414 + ... + 83329425.

It is an arithmetic number, because the mean of its divisors is an integer number (249988260).

Almost surely, 2^999953034 is an apocalyptic number.

999953034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

999953034 is a wasteful number, since it uses less digits than its factorization.

999953034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166658844.

The product of its (nonzero) digits is 1180980, while the sum is 51.

The square root of 999953034 is about 31622.0339953014. The cubic root of 999953034 is about 999.9843444216.

The spelling of 999953034 in words is "nine hundred ninety-nine million, nine hundred fifty-three thousand, thirty-four".