1341399800 has 48 divisors (see below), whose sum is σ = 3358665240. Its totient is φ = 495285120.

The previous prime is 1341399779. The next prime is 1341399811. The reversal of 1341399800 is 89931431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255362 + ... + 260561.

Almost surely, 2^1341399800 is an apocalyptic number.

1341399800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341399800 is an abundant number, since it is smaller than the sum of its proper divisors (2017265440).

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

1341399800 is a wasteful number, since it uses less digits than its factorization.

1341399800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515952 (or 515943 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 1341399800 is about 36625.1252557585. The cubic root of 1341399800 is about 1102.8575290930.

The spelling of 1341399800 in words is "one billion, three hundred forty-one million, three hundred ninety-nine thousand, eight hundred".