541145226 has 16 divisors (see below), whose sum is σ = 1095331104. Its totient is φ = 178208304.

The previous prime is 541145221. The next prime is 541145233. The reversal of 541145226 is 622541145.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 541145193 and 541145202.

It is not an unprimeable number, because it can be changed into a prime (541145221) 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, 542821 + ... + 543816.

It is an arithmetic number, because the mean of its divisors is an integer number (68458194).

Almost surely, 2^541145226 is an apocalyptic number.

541145226 is an abundant number, since it is smaller than the sum of its proper divisors (554185878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

541145226 is a wasteful number, since it uses less digits than its factorization.

541145226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086725.

The product of its digits is 9600, while the sum is 30.

The square root of 541145226 is about 23262.5283664523. The cubic root of 541145226 is about 814.9005491707.

It can be divided in two parts, 54114 and 5226, that added together give a triangular number (59340 = T₃₄₄).

The spelling of 541145226 in words is "five hundred forty-one million, one hundred forty-five thousand, two hundred twenty-six".