984430142 has 8 divisors (see below), whose sum is σ = 1477592256. Its totient is φ = 491899392.

The previous prime is 984430127. The next prime is 984430171. The reversal of 984430142 is 241034489.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153923 + ... + 160190.

It is an arithmetic number, because the mean of its divisors is an integer number (184699032).

Almost surely, 2^984430142 is an apocalyptic number.

984430142 is a deficient number, since it is larger than the sum of its proper divisors (493162114).

984430142 is a wasteful number, since it uses less digits than its factorization.

984430142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315682.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 984430142 is about 31375.6297466680. The cubic root of 984430142 is about 994.7828762874.

The spelling of 984430142 in words is "nine hundred eighty-four million, four hundred thirty thousand, one hundred forty-two".