1341303420 has 48 divisors (see below), whose sum is σ = 3918942720. Its totient is φ = 342129216.

The previous prime is 1341303409. The next prime is 1341303433. The reversal of 1341303420 is 243031431.

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 15 ways as a sum of consecutive naturals, for example, 484600 + ... + 487359.

It is an arithmetic number, because the mean of its divisors is an integer number (81644640).

Almost surely, 2^1341303420 is an apocalyptic number.

1341303420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341303420 is an abundant number, since it is smaller than the sum of its proper divisors (2577639300).

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

1341303420 is a wasteful number, since it uses less digits than its factorization.

1341303420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971994 (or 971992 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1341303420 is about 36623.8094687049. The cubic root of 1341303420 is about 1102.8311149063.

Adding to 1341303420 its reverse (243031431), we get a palindrome (1584334851).

It can be divided in two parts, 134130 and 3420, that added together give a triangular number (137550 = T₅₂₄).

The spelling of 1341303420 in words is "one billion, three hundred forty-one million, three hundred three thousand, four hundred twenty".