140241201 has 4 divisors (see below), whose sum is σ = 186988272. Its totient is φ = 93494132.

The previous prime is 140241193. The next prime is 140241209. The reversal of 140241201 is 102142041.

140241201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 an interprime number because it is at equal distance from previous prime (140241193) and next prime (140241209).

It is a cyclic number.

It is not a de Polignac number, because 140241201 - 2³ = 140241193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140241209) 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, 23373531 + ... + 23373536.

It is an arithmetic number, because the mean of its divisors is an integer number (46747068).

Almost surely, 2^140241201 is an apocalyptic number.

It is an amenable number.

140241201 is a deficient number, since it is larger than the sum of its proper divisors (46747071).

140241201 is an equidigital number, since it uses as much as digits as its factorization.

140241201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46747070.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 140241201 is about 11842.3477824290. The cubic root of 140241201 is about 519.5474378516.

Adding to 140241201 its reverse (102142041), we get a palindrome (242383242).

It can be divided in two parts, 14024 and 1201, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 140241201 in words is "one hundred forty million, two hundred forty-one thousand, two hundred one".