940479998 has 8 divisors (see below), whose sum is σ = 1410851520. Its totient is φ = 470196160.

The previous prime is 940479973. The next prime is 940480027. The reversal of 940479998 is 899974049.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24878 + ... + 49998.

It is an arithmetic number, because the mean of its divisors is an integer number (176356440).

Almost surely, 2^940479998 is an apocalyptic number.

940479998 is a deficient number, since it is larger than the sum of its proper divisors (470371522).

940479998 is a wasteful number, since it uses less digits than its factorization.

940479998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43842.

The product of its (nonzero) digits is 5878656, while the sum is 59.

The square root of 940479998 is about 30667.2463387243. The cubic root of 940479998 is about 979.7528177092.

The spelling of 940479998 in words is "nine hundred forty million, four hundred seventy-nine thousand, nine hundred ninety-eight".