10348431 has 4 divisors (see below), whose sum is σ = 13797912. Its totient is φ = 6898952.

The previous prime is 10348421. The next prime is 10348439. The reversal of 10348431 is 13484301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10348431 - 2⁵ = 10348399 is a prime.

It is a super-2 number, since 2×10348431² = 214180048323522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10348439) 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, 1724736 + ... + 1724741.

It is an arithmetic number, because the mean of its divisors is an integer number (3449478).

Almost surely, 2^10348431 is an apocalyptic number.

10348431 is a deficient number, since it is larger than the sum of its proper divisors (3449481).

10348431 is an equidigital number, since it uses as much as digits as its factorization.

10348431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449480.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10348431 is about 3216.8977291795. The cubic root of 10348431 is about 217.9171963391.

The spelling of 10348431 in words is "ten million, three hundred forty-eight thousand, four hundred thirty-one".