98940634 has 16 divisors (see below), whose sum is σ = 165339720. Its totient is φ = 44089920.

The previous prime is 98940587. The next prime is 98940649. The reversal of 98940634 is 43604989.

It can be written as a sum of positive squares in 4 ways, for example, as 92102409 + 6838225 = 9597^2 + 2615^2 .

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 7 ways as a sum of consecutive naturals, for example, 64857 + ... + 66364.

Almost surely, 2^98940634 is an apocalyptic number.

98940634 is a deficient number, since it is larger than the sum of its proper divisors (66399086).

98940634 is a wasteful number, since it uses less digits than its factorization.

98940634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131265.

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 98940634 is about 9946.8906699531. The cubic root of 98940634 is about 462.5140140872.

The spelling of 98940634 in words is "ninety-eight million, nine hundred forty thousand, six hundred thirty-four".