1341230223 has 4 divisors (see below), whose sum is σ = 1788306968. Its totient is φ = 894153480.

The previous prime is 1341230179. The next prime is 1341230227. The reversal of 1341230223 is 3220321431.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1341230223 - 2¹³ = 1341222031 is a prime.

It is a super-2 number, since 2×1341230223² = 3597797022177259458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1341230223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341230227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223538368 + ... + 223538373.

It is an arithmetic number, because the mean of its divisors is an integer number (447076742).

Almost surely, 2^1341230223 is an apocalyptic number.

1341230223 is a deficient number, since it is larger than the sum of its proper divisors (447076745).

1341230223 is an equidigital number, since it uses as much as digits as its factorization.

1341230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447076744.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1341230223 is about 36622.8101461371. The cubic root of 1341230223 is about 1102.8110534754.

Adding to 1341230223 its reverse (3220321431), we get a palindrome (4561551654).

The spelling of 1341230223 in words is "one billion, three hundred forty-one million, two hundred thirty thousand, two hundred twenty-three".