1341260558 has 48 divisors (see below), whose sum is σ = 2301029808. Its totient is φ = 585446400.

The previous prime is 1341260461. The next prime is 1341260561. The reversal of 1341260558 is 8550621431.

It is a super-3 number, since 3×1341260558³ (a number of 28 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 633710 + ... + 635822.

It is an arithmetic number, because the mean of its divisors is an integer number (47938121).

Almost surely, 2^1341260558 is an apocalyptic number.

1341260558 is a deficient number, since it is larger than the sum of its proper divisors (959769250).

1341260558 is a wasteful number, since it uses less digits than its factorization.

1341260558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241 (or 2230 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 1341260558 is about 36623.2242982510. The cubic root of 1341260558 is about 1102.8193676138.

Adding to 1341260558 its reverse (8550621431), we get a palindrome (9891881989).

The spelling of 1341260558 in words is "one billion, three hundred forty-one million, two hundred sixty thousand, five hundred fifty-eight".