136224941 has 8 divisors (see below), whose sum is σ = 139290624. Its totient is φ = 133166320.

The previous prime is 136224937. The next prime is 136224947. The reversal of 136224941 is 149422631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136224941 - 2² = 136224937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 136224898 and 136224907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136224947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63476 + ... + 65586.

It is an arithmetic number, because the mean of its divisors is an integer number (17411328).

Almost surely, 2^136224941 is an apocalyptic number.

It is an amenable number.

136224941 is a deficient number, since it is larger than the sum of its proper divisors (3065683).

136224941 is a wasteful number, since it uses less digits than its factorization.

136224941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531.

The product of its digits is 10368, while the sum is 32.

The square root of 136224941 is about 11671.5440709445. The cubic root of 136224941 is about 514.5396848304.

The spelling of 136224941 in words is "one hundred thirty-six million, two hundred twenty-four thousand, nine hundred forty-one".