140004050 has 24 divisors (see below), whose sum is σ = 264826800. Its totient is φ = 55051280.

The previous prime is 140004047. The next prime is 140004097. The reversal of 140004050 is 50400041.

140004050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140004050² = 39202268032805000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20780 + ... + 26679.

It is an arithmetic number, because the mean of its divisors is an integer number (11034450).

Almost surely, 2^140004050 is an apocalyptic number.

140004050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140004050 is a deficient number, since it is larger than the sum of its proper divisors (124822750).

140004050 is a wasteful number, since it uses less digits than its factorization.

140004050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47530 (or 47525 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 140004050 is about 11832.3307086981. The cubic root of 140004050 is about 519.2544171847.

Adding to 140004050 its reverse (50400041), we get a palindrome (190404091).

The spelling of 140004050 in words is "one hundred forty million, four thousand, fifty".