1341350999 has 16 divisors (see below), whose sum is σ = 1428336000. Its totient is φ = 1256096160.

The previous prime is 1341350981. The next prime is 1341351023. The reversal of 1341350999 is 9990531431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1341350999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341350939) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 614492 + ... + 616670.

It is an arithmetic number, because the mean of its divisors is an integer number (89271000).

Almost surely, 2^1341350999 is an apocalyptic number.

1341350999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1341350999 is a deficient number, since it is larger than the sum of its proper divisors (86985001).

1341350999 is a wasteful number, since it uses less digits than its factorization.

1341350999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558.

The product of its (nonzero) digits is 131220, while the sum is 44.

The square root of 1341350999 is about 36624.4590267215. The cubic root of 1341350999 is about 1102.8441547053.

The spelling of 1341350999 in words is "one billion, three hundred forty-one million, three hundred fifty thousand, nine hundred ninety-nine".