1341226133 has 16 divisors (see below), whose sum is σ = 1512241920. Its totient is φ = 1180933824.

The previous prime is 1341226121. The next prime is 1341226147. The reversal of 1341226133 is 3316221431.

It is not a de Polignac number, because 1341226133 - 2⁶ = 1341226069 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 (1341226193) 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, 9860 + ... + 52722.

It is an arithmetic number, because the mean of its divisors is an integer number (94515120).

Almost surely, 2^1341226133 is an apocalyptic number.

1341226133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1341226133 is a deficient number, since it is larger than the sum of its proper divisors (171015787).

1341226133 is a wasteful number, since it uses less digits than its factorization.

1341226133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42988.

The product of its digits is 2592, while the sum is 26.

The square root of 1341226133 is about 36622.7543065783. The cubic root of 1341226133 is about 1102.8099324891.

Adding to 1341226133 its reverse (3316221431), we get a palindrome (4657447564).

The spelling of 1341226133 in words is "one billion, three hundred forty-one million, two hundred twenty-six thousand, one hundred thirty-three".