140034110 has 16 divisors (see below), whose sum is σ = 254419056. Its totient is φ = 55489728.

The previous prime is 140034091. The next prime is 140034119. The reversal of 140034110 is 11430041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140034119) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 64367 + ... + 66506.

It is an arithmetic number, because the mean of its divisors is an integer number (15901191).

Almost surely, 2^140034110 is an apocalyptic number.

140034110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140034110 is a deficient number, since it is larger than the sum of its proper divisors (114384946).

140034110 is a wasteful number, since it uses less digits than its factorization.

140034110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130987.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 140034110 is about 11833.6008889940. The cubic root of 140034110 is about 519.2915772307.

Adding to 140034110 its reverse (11430041), we get a palindrome (151464151).

The spelling of 140034110 in words is "one hundred forty million, thirty-four thousand, one hundred ten".