140244010 has 16 divisors (see below), whose sum is σ = 252717696. Its totient is φ = 56035728.

The previous prime is 140244001. The next prime is 140244011. The reversal of 140244010 is 10442041.

140244010 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (140244011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2419 + ... + 16921.

It is an arithmetic number, because the mean of its divisors is an integer number (15794856).

Almost surely, 2^140244010 is an apocalyptic number.

140244010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140244010 is a deficient number, since it is larger than the sum of its proper divisors (112473686).

140244010 is a wasteful number, since it uses less digits than its factorization.

140244010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15477.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 140244010 is about 11842.4663816284. The cubic root of 140244010 is about 519.5509066349.

Adding to 140244010 its reverse (10442041), we get a palindrome (150686051).

The spelling of 140244010 in words is "one hundred forty million, two hundred forty-four thousand, ten".