103341431 has 4 divisors (see below), whose sum is σ = 103509000. Its totient is φ = 103173864.

The previous prime is 103341421. The next prime is 103341439. The reversal of 103341431 is 134143301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134143301 = 1231 ⋅108971.

It is a cyclic number.

It is not a de Polignac number, because 103341431 - 2⁶ = 103341367 is a prime.

It is a super-2 number, since 2×103341431² = 21358902722255522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103341439) 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, 82856 + ... + 84093.

It is an arithmetic number, because the mean of its divisors is an integer number (25877250).

Almost surely, 2^103341431 is an apocalyptic number.

103341431 is a deficient number, since it is larger than the sum of its proper divisors (167569).

103341431 is an equidigital number, since it uses as much as digits as its factorization.

103341431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167568.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 103341431 is about 10165.6987462742. The cubic root of 103341431 is about 469.2721963348.

Adding to 103341431 its reverse (134143301), we get a palindrome (237484732).

The spelling of 103341431 in words is "one hundred three million, three hundred forty-one thousand, four hundred thirty-one".