989332342 has 16 divisors (see below), whose sum is σ = 1491834960. Its totient is φ = 492060672.

The previous prime is 989332321. The next prime is 989332403. The reversal of 989332342 is 243233989.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434118 + ... + 436390.

It is an arithmetic number, because the mean of its divisors is an integer number (93239685).

Almost surely, 2^989332342 is an apocalyptic number.

989332342 is a deficient number, since it is larger than the sum of its proper divisors (502502618).

989332342 is a wasteful number, since it uses less digits than its factorization.

989332342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3327.

The product of its digits is 279936, while the sum is 43.

The square root of 989332342 is about 31453.6538735963. The cubic root of 989332342 is about 996.4313942013.

The spelling of 989332342 in words is "nine hundred eighty-nine million, three hundred thirty-two thousand, three hundred forty-two".