98421332 has 24 divisors (see below), whose sum is σ = 178544520. Its totient is φ = 47433600.

The previous prime is 98421319. The next prime is 98421359. The reversal of 98421332 is 23312489.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 49505296 + 48916036 = 7036^2 + 6994^2 .

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

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, 13082 + ... + 19182.

It is an arithmetic number, because the mean of its divisors is an integer number (7439355).

Almost surely, 2^98421332 is an apocalyptic number.

It is an amenable number.

98421332 is a deficient number, since it is larger than the sum of its proper divisors (80123188).

98421332 is a wasteful number, since it uses less digits than its factorization.

98421332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251 (or 6249 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 98421332 is about 9920.7525924196. The cubic root of 98421332 is about 461.7034071441.

The spelling of 98421332 in words is "ninety-eight million, four hundred twenty-one thousand, three hundred thirty-two".