1354223 has 8 divisors (see below), whose sum is σ = 1479408. Its totient is φ = 1232064.

The previous prime is 1354207. The next prime is 1354229. The reversal of 1354223 is 3224531.

It is a happy number.

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 1354223 - 2⁴ = 1354207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1354195 and 1354204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354229) 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 7 ways as a sum of consecutive naturals, for example, 236 + ... + 1662.

It is an arithmetic number, because the mean of its divisors is an integer number (184926).

2^1354223 is an apocalyptic number.

1354223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1354223 is a deficient number, since it is larger than the sum of its proper divisors (125185).

1354223 is a wasteful number, since it uses less digits than its factorization.

1354223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513.

The product of its digits is 720, while the sum is 20.

The square root of 1354223 is about 1163.7108747451. The cubic root of 1354223 is about 110.6360669661.

Adding to 1354223 its reverse (3224531), we get a palindrome (4578754).

The spelling of 1354223 in words is "one million, three hundred fifty-four thousand, two hundred twenty-three".