1341611236 has 48 divisors (see below), whose sum is σ = 2863558656. Its totient is φ = 536868864.

The previous prime is 1341611233. The next prime is 1341611239. The reversal of 1341611236 is 6321161431.

It is an interprime number because it is at equal distance from previous prime (1341611233) and next prime (1341611239).

It is a super-2 number, since 2×1341611236² = 3599841417122895392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (1341611233) 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, 49356 + ... + 71548.

It is an arithmetic number, because the mean of its divisors is an integer number (59657472).

Almost surely, 2^1341611236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341611236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1431779328).

1341611236 is an abundant number, since it is smaller than the sum of its proper divisors (1521947420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1341611236 is a wasteful number, since it uses less digits than its factorization.

1341611236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22348 (or 22346 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 1341611236 is about 36628.0116304448. The cubic root of 1341611236 is about 1102.9154714340.

Adding to 1341611236 its reverse (6321161431), we get a palindrome (7662772667).

The spelling of 1341611236 in words is "one billion, three hundred forty-one million, six hundred eleven thousand, two hundred thirty-six".