140304098 has 48 divisors (see below), whose sum is σ = 240868320. Its totient is φ = 61205760.

The previous prime is 140304089. The next prime is 140304107. The reversal of 140304098 is 890403041.

It is an interprime number because it is at equal distance from previous prime (140304089) and next prime (140304107).

It is a self number, because there is not a number n which added to its sum of digits gives 140304098.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1009313 + ... + 1009451.

It is an arithmetic number, because the mean of its divisors is an integer number (5018090).

Almost surely, 2^140304098 is an apocalyptic number.

140304098 is a deficient number, since it is larger than the sum of its proper divisors (100564222).

140304098 is a wasteful number, since it uses less digits than its factorization.

140304098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 140304098 is about 11845.0030814686. The cubic root of 140304098 is about 519.6250971293.

The spelling of 140304098 in words is "one hundred forty million, three hundred four thousand, ninety-eight".