140353201 has 4 divisors (see below), whose sum is σ = 140396400. Its totient is φ = 140310004.

The previous prime is 140353193. The next prime is 140353211. The reversal of 140353201 is 102353041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140353201 - 2³ = 140353193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140353211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16291 + ... + 23368.

It is an arithmetic number, because the mean of its divisors is an integer number (35099100).

Almost surely, 2^140353201 is an apocalyptic number.

It is an amenable number.

140353201 is a deficient number, since it is larger than the sum of its proper divisors (43199).

140353201 is an equidigital number, since it uses as much as digits as its factorization.

140353201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43198.

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

The square root of 140353201 is about 11847.0756307200. The cubic root of 140353201 is about 519.6857087473.

The spelling of 140353201 in words is "one hundred forty million, three hundred fifty-three thousand, two hundred one".