1341911286 has 80 divisors (see below), whose sum is σ = 3196537344. Its totient is φ = 419302656.

The previous prime is 1341911279. The next prime is 1341911297. The reversal of 1341911286 is 6821191431.

It is a self number, because there is not a number n which added to its sum of digits gives 1341911286.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 806091 + ... + 807753.

Almost surely, 2^1341911286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341911286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1598268672).

1341911286 is an abundant number, since it is smaller than the sum of its proper divisors (1854626058).

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

1341911286 is a wasteful number, since it uses less digits than its factorization.

1341911286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987 (or 1978 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 1341911286 is about 36632.1073103910. The cubic root of 1341911286 is about 1102.9976872828.

The spelling of 1341911286 in words is "one billion, three hundred forty-one million, nine hundred eleven thousand, two hundred eighty-six".