541223836 has 12 divisors (see below), whose sum is σ = 949827312. Its totient is φ = 269844608.

The previous prime is 541223831. The next prime is 541223857. The reversal of 541223836 is 638322145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541223831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190240 + ... + 193063.

It is an arithmetic number, because the mean of its divisors is an integer number (79152276).

Almost surely, 2^541223836 is an apocalyptic number.

It is an amenable number.

541223836 is a deficient number, since it is larger than the sum of its proper divisors (408603476).

541223836 is a wasteful number, since it uses less digits than its factorization.

541223836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383660 (or 383658 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 541223836 is about 23264.2179322667. The cubic root of 541223836 is about 814.9400063734.

The spelling of 541223836 in words is "five hundred forty-one million, two hundred twenty-three thousand, eight hundred thirty-six".