14354813 has 4 divisors (see below), whose sum is σ = 15659808. Its totient is φ = 13049820.

The previous prime is 14354807. The next prime is 14354833. The reversal of 14354813 is 31845341.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31845341 = 11 ⋅2895031.

It is a cyclic number.

It is not a de Polignac number, because 14354813 - 2¹⁰ = 14353789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14354833) 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, 652481 + ... + 652502.

It is an arithmetic number, because the mean of its divisors is an integer number (3914952).

Almost surely, 2^14354813 is an apocalyptic number.

It is an amenable number.

14354813 is a deficient number, since it is larger than the sum of its proper divisors (1304995).

14354813 is a wasteful number, since it uses less digits than its factorization.

14354813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304994.

The product of its digits is 5760, while the sum is 29.

The square root of 14354813 is about 3788.7746040112. The cubic root of 14354813 is about 243.0333349697.

The spelling of 14354813 in words is "fourteen million, three hundred fifty-four thousand, eight hundred thirteen".