1341220332 has 96 divisors (see below), whose sum is σ = 3350108160. Its totient is φ = 416931840.

The previous prime is 1341220327. The next prime is 1341220369. The reversal of 1341220332 is 2330221431.

It is a junction number, because it is equal to n+sod(n) for n = 1341220299 and 1341220308.

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 31 ways as a sum of consecutive naturals, for example, 1162668 + ... + 1163820.

It is an arithmetic number, because the mean of its divisors is an integer number (34896960).

Almost surely, 2^1341220332 is an apocalyptic number.

1341220332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1341220332 is an abundant number, since it is smaller than the sum of its proper divisors (2008887828).

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

1341220332 is a wasteful number, since it uses less digits than its factorization.

1341220332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303 (or 1301 counting only the distinct ones).

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

The square root of 1341220332 is about 36622.6751070972. The cubic root of 1341220332 is about 1102.8083425485.

Adding to 1341220332 its reverse (2330221431), we get a palindrome (3671441763).

The spelling of 1341220332 in words is "one billion, three hundred forty-one million, two hundred twenty thousand, three hundred thirty-two".