140214002 has 8 divisors (see below), whose sum is σ = 210871296. Its totient is φ = 69923572.

The previous prime is 140214001. The next prime is 140214017. The reversal of 140214002 is 200412041.

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

It is not an unprimeable number, because it can be changed into a prime (140214001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90758 + ... + 92289.

It is an arithmetic number, because the mean of its divisors is an integer number (26358912).

Almost surely, 2^140214002 is an apocalyptic number.

140214002 is a deficient number, since it is larger than the sum of its proper divisors (70657294).

140214002 is a wasteful number, since it uses less digits than its factorization.

140214002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183432.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 140214002 is about 11841.1993480390. The cubic root of 140214002 is about 519.5138479025.

Adding to 140214002 its reverse (200412041), we get a palindrome (340626043).

The spelling of 140214002 in words is "one hundred forty million, two hundred fourteen thousand, two".