1341211242 has 24 divisors (see below), whose sum is σ = 3120369696. Its totient is φ = 383203128.

The previous prime is 1341211241. The next prime is 1341211283. The reversal of 1341211242 is 2421121431.

1341211242 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (1341211241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2280678 + ... + 2281265.

It is an arithmetic number, because the mean of its divisors is an integer number (130015404).

Almost surely, 2^1341211242 is an apocalyptic number.

1341211242 is an abundant number, since it is smaller than the sum of its proper divisors (1779158454).

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

1341211242 is a wasteful number, since it uses less digits than its factorization.

1341211242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4561962 (or 4561955 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 1341211242 is about 36622.5510034460. The cubic root of 1341211242 is about 1102.8058511482.

Adding to 1341211242 its reverse (2421121431), we get a palindrome (3762332673).

The spelling of 1341211242 in words is "one billion, three hundred forty-one million, two hundred eleven thousand, two hundred forty-two".