140314034 has 16 divisors (see below), whose sum is σ = 243927936. Its totient is φ = 59287200.

The previous prime is 140314019. The next prime is 140314037. The reversal of 140314034 is 430413041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 140313997 and 140314015.

It is not an unprimeable number, because it can be changed into a prime (140314037) 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, 69587 + ... + 71574.

It is an arithmetic number, because the mean of its divisors is an integer number (15245496).

Almost surely, 2^140314034 is an apocalyptic number.

140314034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140314034 is a deficient number, since it is larger than the sum of its proper divisors (103613902).

140314034 is a wasteful number, since it uses less digits than its factorization.

140314034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141241.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 140314034 is about 11845.4224914099. The cubic root of 140314034 is about 519.6373630412.

Adding to 140314034 its reverse (430413041), we get a palindrome (570727075).

The spelling of 140314034 in words is "one hundred forty million, three hundred fourteen thousand, thirty-four".