1466423 has 6 divisors (see below), whose sum is σ = 1705896. Its totient is φ = 1256892.

The previous prime is 1466417. The next prime is 1466449. The reversal of 1466423 is 3246641.

It is not a de Polignac number, because 1466423 - 2⁴ = 1466407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1466392 and 1466401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14915 + ... + 15012.

It is an arithmetic number, because the mean of its divisors is an integer number (284316).

2^1466423 is an apocalyptic number.

1466423 is a deficient number, since it is larger than the sum of its proper divisors (239473).

1466423 is an equidigital number, since it uses as much as digits as its factorization.

1466423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29941 (or 29934 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 1466423 is about 1210.9595368963. The cubic root of 1466423 is about 113.6108357299.

The spelling of 1466423 in words is "one million, four hundred sixty-six thousand, four hundred twenty-three".