1341040134 has 40 divisors (see below), whose sum is σ = 3128941080. Its totient is φ = 383150208.

The previous prime is 1341040133. The next prime is 1341040147. The reversal of 1341040134 is 4310401431.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1341040134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341040133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32139 + ... + 60950.

It is an arithmetic number, because the mean of its divisors is an integer number (78223527).

Almost surely, 2^1341040134 is an apocalyptic number.

1341040134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1341040134 is an abundant number, since it is smaller than the sum of its proper divisors (1787900946).

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

1341040134 is an frugal number, since it uses more digits than its factorization.

1341040134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93122 (or 93101 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1341040134 is about 36620.2148273327. The cubic root of 1341040134 is about 1102.7589515192.

Adding to 1341040134 its reverse (4310401431), we get a palindrome (5651441565).

The spelling of 1341040134 in words is "one billion, three hundred forty-one million, forty thousand, one hundred thirty-four".