1341521134 has 4 divisors (see below), whose sum is σ = 2012281704. Its totient is φ = 670760566.

The previous prime is 1341521123. The next prime is 1341521143. The reversal of 1341521134 is 4311251431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4311251431 = 751 ⋅5740681.

It is a junction number, because it is equal to n+sod(n) for n = 1341521099 and 1341521108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335380282 + ... + 335380285.

It is an arithmetic number, because the mean of its divisors is an integer number (503070426).

Almost surely, 2^1341521134 is an apocalyptic number.

1341521134 is a deficient number, since it is larger than the sum of its proper divisors (670760570).

1341521134 is an equidigital number, since it uses as much as digits as its factorization.

1341521134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670760569.

The product of its digits is 1440, while the sum is 25.

The square root of 1341521134 is about 36626.7816494980. The cubic root of 1341521134 is about 1102.8907804475.

Adding to 1341521134 its reverse (4311251431), we get a palindrome (5652772565).

The spelling of 1341521134 in words is "one billion, three hundred forty-one million, five hundred twenty-one thousand, one hundred thirty-four".