1354423 has 8 divisors (see below), whose sum is σ = 1557920. Its totient is φ = 1153440.

The previous prime is 1354393. The next prime is 1354471. The reversal of 1354423 is 3244531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1354423 - 2⁵ = 1354391 is a prime.

1354423 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1354394 and 1354403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733 + ... + 1801.

It is an arithmetic number, because the mean of its divisors is an integer number (194740).

2^1354423 is an apocalyptic number.

1354423 is a deficient number, since it is larger than the sum of its proper divisors (203497).

1354423 is a wasteful number, since it uses less digits than its factorization.

1354423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257.

The product of its digits is 1440, while the sum is 22.

The square root of 1354423 is about 1163.7968035701. The cubic root of 1354423 is about 110.6415131701.

Adding to 1354423 its reverse (3244531), we get a palindrome (4598954).

The spelling of 1354423 in words is "one million, three hundred fifty-four thousand, four hundred twenty-three".