140835098 has 32 divisors (see below), whose sum is σ = 223462800. Its totient is φ = 66493440.

The previous prime is 140835073. The next prime is 140835109. The reversal of 140835098 is 890538041.

It can be written as a sum of positive squares in 8 ways, for example, as 104919049 + 35916049 = 10243^2 + 5993^2 .

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 in 15 ways as a sum of consecutive naturals, for example, 584258 + ... + 584498.

Almost surely, 2^140835098 is an apocalyptic number.

140835098 is a deficient number, since it is larger than the sum of its proper divisors (82627702).

140835098 is a wasteful number, since it uses less digits than its factorization.

140835098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 140835098 is about 11867.3964288718. The cubic root of 140835098 is about 520.2798025721.

The spelling of 140835098 in words is "one hundred forty million, eight hundred thirty-five thousand, ninety-eight".