1341240112434 has 64 divisors (see below), whose sum is σ = 2915782676352. Its totient is φ = 409638604800.

The previous prime is 1341240112411. The next prime is 1341240112463. The reversal of 1341240112434 is 4342110421431.

It is a happy number.

It is a super-2 number, since 2×1341240112434² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1609614 + ... + 2296374.

It is an arithmetic number, because the mean of its divisors is an integer number (45559104318).

Almost surely, 2^{1341240112434} is an apocalyptic number.

1341240112434 is an abundant number, since it is smaller than the sum of its proper divisors (1574542563918).

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

1341240112434 is a wasteful number, since it uses less digits than its factorization.

1341240112434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687291.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1341240112434 its reverse (4342110421431), we get a palindrome (5683350533865).

The spelling of 1341240112434 in words is "one trillion, three hundred forty-one billion, two hundred forty million, one hundred twelve thousand, four hundred thirty-four".