1341242343 has 24 divisors (see below), whose sum is σ = 2216928896. Its totient is φ = 765450000.

The previous prime is 1341242333. The next prime is 1341242351. The reversal of 1341242343 is 3432421431.

1341242343 is a `hidden beast` number, since 13 + 412 + 4 + 234 + 3 = 666.

It is not a de Polignac number, because 1341242343 - 2¹² = 1341238247 is a prime.

It is a super-2 number, since 2×1341242343² = 3597862045312259298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341242303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37968 + ... + 64218.

Almost surely, 2^1341242343 is an apocalyptic number.

1341242343 is a deficient number, since it is larger than the sum of its proper divisors (875686553).

1341242343 is a wasteful number, since it uses less digits than its factorization.

1341242343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27075 (or 27072 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 1341242343 is about 36622.9756164078. The cubic root of 1341242343 is about 1102.8143753087.

Adding to 1341242343 its reverse (3432421431), we get a palindrome (4773663774).

It can be divided in two parts, 13412 and 42343, that added together give a palindrome (55755).

The spelling of 1341242343 in words is "one billion, three hundred forty-one million, two hundred forty-two thousand, three hundred forty-three".