140330002 has 16 divisors (see below), whose sum is σ = 223303392. Its totient is φ = 65911360.

The previous prime is 140329999. The next prime is 140330039. The reversal of 140330002 is 200033041.

It is a super-2 number, since 2×140330002² = 39385018922640008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15477 + ... + 22807.

It is an arithmetic number, because the mean of its divisors is an integer number (13956462).

Almost surely, 2^140330002 is an apocalyptic number.

140330002 is a deficient number, since it is larger than the sum of its proper divisors (82973390).

140330002 is a wasteful number, since it uses less digits than its factorization.

140330002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7913.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 140330002 is about 11846.0964878731. The cubic root of 140330002 is about 519.6570741954.

Adding to 140330002 its reverse (200033041), we get a palindrome (340363043).

The spelling of 140330002 in words is "one hundred forty million, three hundred thirty thousand, two".