140335102 has 32 divisors (see below), whose sum is σ = 236887200. Its totient is φ = 61959168.

The previous prime is 140335081. The next prime is 140335141. The reversal of 140335102 is 201533041.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 140335102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69418 + ... + 71410.

It is an arithmetic number, because the mean of its divisors is an integer number (7402725).

Almost surely, 2^140335102 is an apocalyptic number.

140335102 is a deficient number, since it is larger than the sum of its proper divisors (96552098).

140335102 is a wasteful number, since it uses less digits than its factorization.

140335102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 140335102 is about 11846.3117466999. The cubic root of 140335102 is about 519.6633694017.

Adding to 140335102 its reverse (201533041), we get a palindrome (341868143).

The spelling of 140335102 in words is "one hundred forty million, three hundred thirty-five thousand, one hundred two".