1341061260 has 192 divisors, whose sum is σ = 4702731264. Its totient is φ = 277401600.

The previous prime is 1341061247. The next prime is 1341061273. The reversal of 1341061260 is 621601431.

It is an interprime number because it is at equal distance from previous prime (1341061247) and next prime (1341061273).

It is a self number, because there is not a number n which added to its sum of digits gives 1341061260.

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 63 ways as a sum of consecutive naturals, for example, 1297704 + ... + 1298736.

It is an arithmetic number, because the mean of its divisors is an integer number (24493392).

Almost surely, 2^1341061260 is an apocalyptic number.

1341061260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341061260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2351365632).

1341061260 is an abundant number, since it is smaller than the sum of its proper divisors (3361670004).

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

1341061260 is a wasteful number, since it uses less digits than its factorization.

1341061260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344 (or 1342 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1341061260 is about 36620.5032734396. The cubic root of 1341061260 is about 1102.7647422391.

Adding to 1341061260 its reverse (621601431), we get a palindrome (1962662691).

The spelling of 1341061260 in words is "one billion, three hundred forty-one million, sixty-one thousand, two hundred sixty".