1341351816 has 192 divisors, whose sum is σ = 4285975680. Its totient is φ = 341452800.

The previous prime is 1341351773. The next prime is 1341351821. The reversal of 1341351816 is 6181531431.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1030366 + ... + 1031666.

It is an arithmetic number, because the mean of its divisors is an integer number (22322790).

Almost surely, 2^1341351816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341351816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2142987840).

1341351816 is an abundant number, since it is smaller than the sum of its proper divisors (2944623864).

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

1341351816 is a wasteful number, since it uses less digits than its factorization.

1341351816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372 (or 1349 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 1341351816 is about 36624.4701804681. The cubic root of 1341351816 is about 1102.8443786148.

The spelling of 1341351816 in words is "one billion, three hundred forty-one million, three hundred fifty-one thousand, eight hundred sixteen".