98194144 has 12 divisors (see below), whose sum is σ = 193319784. Its totient is φ = 49097056.

The previous prime is 98194127. The next prime is 98194157. The reversal of 98194144 is 44149189.

It is a junction number, because it is equal to n+sod(n) for n = 98194097 and 98194106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534252 + ... + 1534315.

It is an arithmetic number, because the mean of its divisors is an integer number (16109982).

Almost surely, 2^98194144 is an apocalyptic number.

It is an amenable number.

98194144 is a deficient number, since it is larger than the sum of its proper divisors (95125640).

98194144 is a wasteful number, since it uses less digits than its factorization.

98194144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068577 (or 3068569 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 98194144 is about 9909.2958377475. The cubic root of 98194144 is about 461.3478802664.

The spelling of 98194144 in words is "ninety-eight million, one hundred ninety-four thousand, one hundred forty-four".