140314002 has 32 divisors (see below), whose sum is σ = 286841088. Its totient is φ = 45741696.

The previous prime is 140314001. The next prime is 140314019. The reversal of 140314002 is 200413041.

It is not an unprimeable number, because it can be changed into a prime (140314001) 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 15 ways as a sum of consecutive naturals, for example, 146758 + ... + 147710.

It is an arithmetic number, because the mean of its divisors is an integer number (8963784).

Almost surely, 2^140314002 is an apocalyptic number.

140314002 is an abundant number, since it is smaller than the sum of its proper divisors (146527086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140314002 is a wasteful number, since it uses less digits than its factorization.

140314002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 140314002 is about 11845.4211406771. The cubic root of 140314002 is about 519.6373235384.

Adding to 140314002 its reverse (200413041), we get a palindrome (340727043).

The spelling of 140314002 in words is "one hundred forty million, three hundred fourteen thousand, two".