1341120109 has 32 divisors (see below), whose sum is σ = 1668003840. Its totient is φ = 1053561600.

The previous prime is 1341120101. The next prime is 1341120113. The reversal of 1341120109 is 9010211431.

It is not a de Polignac number, because 1341120109 - 2³ = 1341120101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1341120109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341120101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 331519 + ... + 335539.

It is an arithmetic number, because the mean of its divisors is an integer number (52125120).

Almost surely, 2^1341120109 is an apocalyptic number.

It is an amenable number.

1341120109 is a deficient number, since it is larger than the sum of its proper divisors (326883731).

1341120109 is a wasteful number, since it uses less digits than its factorization.

1341120109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4141.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 1341120109 is about 36621.3067625938. The cubic root of 1341120109 is about 1102.7808726614.

The spelling of 1341120109 in words is "one billion, three hundred forty-one million, one hundred twenty thousand, one hundred nine".