1354100223 has 16 divisors (see below), whose sum is σ = 2064199680. Its totient is φ = 773468256.

The previous prime is 1354100213. The next prime is 1354100239. The reversal of 1354100223 is 3220014531.

It is not a de Polignac number, because 1354100223 - 2²⁰ = 1353051647 is a prime.

It is a super-3 number, since 3×1354100223³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1354100223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354100203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49261 + ... + 71657.

It is an arithmetic number, because the mean of its divisors is an integer number (129012480).

Almost surely, 2^1354100223 is an apocalyptic number.

1354100223 is a deficient number, since it is larger than the sum of its proper divisors (710099457).

1354100223 is a wasteful number, since it uses less digits than its factorization.

1354100223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25286.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1354100223 is about 36798.1008069710. The cubic root of 1354100223 is about 1106.3272335749.

Adding to 1354100223 its reverse (3220014531), we get a palindrome (4574114754).

The spelling of 1354100223 in words is "one billion, three hundred fifty-four million, one hundred thousand, two hundred twenty-three".