13464043 has 4 divisors (see below), whose sum is σ = 13750560. Its totient is φ = 13177528.

The previous prime is 13464023. The next prime is 13464053. The reversal of 13464043 is 34046431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34046431 = 491 ⋅69341.

It is a cyclic number.

It is not a de Polignac number, because 13464043 - 2⁹ = 13463531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13463999 and 13464017.

It is not an unprimeable number, because it can be changed into a prime (13464023) 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, 143188 + ... + 143281.

It is an arithmetic number, because the mean of its divisors is an integer number (3437640).

Almost surely, 2^13464043 is an apocalyptic number.

13464043 is a deficient number, since it is larger than the sum of its proper divisors (286517).

13464043 is an equidigital number, since it uses as much as digits as its factorization.

13464043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286516.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 13464043 is about 3669.3382237128. The cubic root of 13464043 is about 237.8985691645.

The spelling of 13464043 in words is "thirteen million, four hundred sixty-four thousand, forty-three".