140030204 has 12 divisors (see below), whose sum is σ = 246106224. Its totient is φ = 69714144.

The previous prime is 140030167. The next prime is 140030221. The reversal of 140030204 is 402030041.

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 in 3 ways as a sum of consecutive naturals, for example, 74192 + ... + 76055.

It is an arithmetic number, because the mean of its divisors is an integer number (20508852).

Almost surely, 2^140030204 is an apocalyptic number.

It is an amenable number.

140030204 is a deficient number, since it is larger than the sum of its proper divisors (106076020).

140030204 is a wasteful number, since it uses less digits than its factorization.

140030204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150484 (or 150482 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 140030204 is about 11833.4358493212. The cubic root of 140030204 is about 519.2867489505.

Adding to 140030204 its reverse (402030041), we get a palindrome (542060245).

The spelling of 140030204 in words is "one hundred forty million, thirty thousand, two hundred four".