140213002 has 8 divisors (see below), whose sum is σ = 210375396. Its totient is φ = 70087872.

The previous prime is 140212997. The next prime is 140213011. The reversal of 140213002 is 200312041.

140213002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 140209281 + 3721 = 11841^2 + 61^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3768 + ... + 17164.

Almost surely, 2^140213002 is an apocalyptic number.

140213002 is a deficient number, since it is larger than the sum of its proper divisors (70162394).

140213002 is a wasteful number, since it uses less digits than its factorization.

140213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18632.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 140213002 is about 11841.1571225113. The cubic root of 140213002 is about 519.5126128497.

Adding to 140213002 its reverse (200312041), we get a palindrome (340525043).

The spelling of 140213002 in words is "one hundred forty million, two hundred thirteen thousand, two".