1341566534 has 32 divisors (see below), whose sum is σ = 2550051072. Its totient is φ = 514116000.

The previous prime is 1341566521. The next prime is 1341566561. The reversal of 1341566534 is 4356651431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62012 + ... + 80799.

It is an arithmetic number, because the mean of its divisors is an integer number (79689096).

Almost surely, 2^1341566534 is an apocalyptic number.

1341566534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1341566534 is a deficient number, since it is larger than the sum of its proper divisors (1208484538).

1341566534 is a wasteful number, since it uses less digits than its factorization.

1341566534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142892.

The product of its digits is 129600, while the sum is 38.

The square root of 1341566534 is about 36627.4014093274. The cubic root of 1341566534 is about 1102.9032217167.

The spelling of 1341566534 in words is "one billion, three hundred forty-one million, five hundred sixty-six thousand, five hundred thirty-four".