1200544341 has 16 divisors (see below), whose sum is σ = 1611255360. Its totient is φ = 795110400.

The previous prime is 1200544339. The next prime is 1200544343. The reversal of 1200544341 is 1434450021.

It is an interprime number because it is at equal distance from previous prime (1200544339) and next prime (1200544343).

It is not a de Polignac number, because 1200544341 - 2¹ = 1200544339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200544343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 826666 + ... + 828116.

It is an arithmetic number, because the mean of its divisors is an integer number (100703460).

Almost surely, 2^1200544341 is an apocalyptic number.

It is an amenable number.

1200544341 is a deficient number, since it is larger than the sum of its proper divisors (410711019).

1200544341 is a wasteful number, since it uses less digits than its factorization.

1200544341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1200544341 is about 34648.8721461464. The cubic root of 1200544341 is about 1062.8192250675.

Adding to 1200544341 its reverse (1434450021), we get a palindrome (2634994362).

The spelling of 1200544341 in words is "one billion, two hundred million, five hundred forty-four thousand, three hundred forty-one".