1341887916 has 24 divisors (see below), whose sum is σ = 3131875264. Its totient is φ = 447181200.

The previous prime is 1341887909. The next prime is 1341887923. The reversal of 1341887916 is 6197881431.

It is an interprime number because it is at equal distance from previous prime (1341887909) and next prime (1341887923).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43791 + ... + 67833.

Almost surely, 2^1341887916 is an apocalyptic number.

It is an amenable number.

1341887916 is an abundant number, since it is smaller than the sum of its proper divisors (1789987348).

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

1341887916 is a wasteful number, since it uses less digits than its factorization.

1341887916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28701 (or 28699 counting only the distinct ones).

The product of its digits is 290304, while the sum is 48.

The square root of 1341887916 is about 36631.7883265341. The cubic root of 1341887916 is about 1102.9912841756.

The spelling of 1341887916 in words is "one billion, three hundred forty-one million, eight hundred eighty-seven thousand, nine hundred sixteen".