1341023216 has 40 divisors (see below), whose sum is σ = 2800539504. Its totient is φ = 618393600.

The previous prime is 1341023209. The next prime is 1341023231. The reversal of 1341023216 is 6123201431.

It is a junction number, because it is equal to n+sod(n) for n = 1341023191 and 1341023200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330995 + ... + 335021.

Almost surely, 2^1341023216 is an apocalyptic number.

1341023216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1341023216 is an abundant number, since it is smaller than the sum of its proper divisors (1459516288).

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

1341023216 is a wasteful number, since it uses less digits than its factorization.

1341023216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5649 (or 5643 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1341023216 is about 36619.9838339669. The cubic root of 1341023216 is about 1102.7543141849.

Adding to 1341023216 its reverse (6123201431), we get a palindrome (7464224647).

The spelling of 1341023216 in words is "one billion, three hundred forty-one million, twenty-three thousand, two hundred sixteen".