140414203 has 4 divisors (see below), whose sum is σ = 148673880. Its totient is φ = 132154528.

The previous prime is 140414137. The next prime is 140414207. The reversal of 140414203 is 302414041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302414041 = 353 ⋅856697.

It is a cyclic number.

It is not a de Polignac number, because 140414203 - 2¹⁷ = 140283131 is a prime.

It is a super-2 number, since 2×140414203² = 39432296808250418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140414207) 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, 4129813 + ... + 4129846.

It is an arithmetic number, because the mean of its divisors is an integer number (37168470).

Almost surely, 2^140414203 is an apocalyptic number.

140414203 is a deficient number, since it is larger than the sum of its proper divisors (8259677).

140414203 is an equidigital number, since it uses as much as digits as its factorization.

140414203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8259676.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 140414203 is about 11849.6499104404. The cubic root of 140414203 is about 519.7609885310.

Adding to 140414203 its reverse (302414041), we get a palindrome (442828244).

The spelling of 140414203 in words is "one hundred forty million, four hundred fourteen thousand, two hundred three".