14457433 has 4 divisors (see below), whose sum is σ = 14590180. Its totient is φ = 14324688.

The previous prime is 14457413. The next prime is 14457449. The reversal of 14457433 is 33475441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33475441 = 3301 ⋅10141.

It can be written as a sum of positive squares in 2 ways, for example, as 3415104 + 11042329 = 1848^2 + 3323^2 .

It is a cyclic number.

It is not a de Polignac number, because 14457433 - 2¹³ = 14449241 is a prime.

It is a super-4 number, since 4×14457433⁴ (a number of 30 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14457395 and 14457404.

It is not an unprimeable number, because it can be changed into a prime (14457413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66210 + ... + 66427.

It is an arithmetic number, because the mean of its divisors is an integer number (3647545).

Almost surely, 2^14457433 is an apocalyptic number.

It is an amenable number.

14457433 is a deficient number, since it is larger than the sum of its proper divisors (132747).

14457433 is a wasteful number, since it uses less digits than its factorization.

14457433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132746.

The product of its digits is 20160, while the sum is 31.

The square root of 14457433 is about 3802.2931238925. The cubic root of 14457433 is about 243.6110943832.

The spelling of 14457433 in words is "fourteen million, four hundred fifty-seven thousand, four hundred thirty-three".