1201354341 has 16 divisors (see below), whose sum is σ = 1761189888. Its totient is φ = 722358000.

The previous prime is 1201354337. The next prime is 1201354361. The reversal of 1201354341 is 1434531021.

It is a happy number.

It is not a de Polignac number, because 1201354341 - 2² = 1201354337 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201354361) 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, 139135 + ... + 147516.

It is an arithmetic number, because the mean of its divisors is an integer number (110074368).

Almost surely, 2^1201354341 is an apocalyptic number.

1201354341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1201354341 is a deficient number, since it is larger than the sum of its proper divisors (559835547).

1201354341 is a wasteful number, since it uses less digits than its factorization.

1201354341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286792.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1201354341 is about 34660.5588673928. The cubic root of 1201354341 is about 1063.0581972305.

Adding to 1201354341 its reverse (1434531021), we get a palindrome (2635885362).

The spelling of 1201354341 in words is "one billion, two hundred one million, three hundred fifty-four thousand, three hundred forty-one".