140873102 has 8 divisors (see below), whose sum is σ = 211372416. Its totient is φ = 70415632.

The previous prime is 140873081. The next prime is 140873107. The reversal of 140873102 is 201378041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140873107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83 + ... + 16785.

It is an arithmetic number, because the mean of its divisors is an integer number (26421552).

Almost surely, 2^140873102 is an apocalyptic number.

140873102 is a deficient number, since it is larger than the sum of its proper divisors (70499314).

140873102 is a wasteful number, since it uses less digits than its factorization.

140873102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20922.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 140873102 is about 11868.9975145334. The cubic root of 140873102 is about 520.3265970990.

The spelling of 140873102 in words is "one hundred forty million, eight hundred seventy-three thousand, one hundred two".