1341555102 has 128 divisors (see below), whose sum is σ = 3277946880. Its totient is φ = 404974080.

The previous prime is 1341555071. The next prime is 1341555113. The reversal of 1341555102 is 2015551431.

1341555102 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 555 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4313527 + ... + 4313837.

It is an arithmetic number, because the mean of its divisors is an integer number (25608960).

Almost surely, 2^1341555102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341555102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1638973440).

1341555102 is an abundant number, since it is smaller than the sum of its proper divisors (1936391778).

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

1341555102 is a wasteful number, since it uses less digits than its factorization.

1341555102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 1341555102 is about 36627.2453509679. The cubic root of 1341555102 is about 1102.9000889549.

The spelling of 1341555102 in words is "one billion, three hundred forty-one million, five hundred fifty-five thousand, one hundred two".