540400226 has 8 divisors (see below), whose sum is σ = 845843904. Its totient is φ = 258452260.

The previous prime is 540400171. The next prime is 540400253. The reversal of 540400226 is 622004045.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5873870 + ... + 5873961.

It is an arithmetic number, because the mean of its divisors is an integer number (105730488).

Almost surely, 2^540400226 is an apocalyptic number.

540400226 is a deficient number, since it is larger than the sum of its proper divisors (305443678).

540400226 is a wasteful number, since it uses less digits than its factorization.

540400226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11747856.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 540400226 is about 23246.5099746177. The cubic root of 540400226 is about 814.5264168714.

The spelling of 540400226 in words is "five hundred forty million, four hundred thousand, two hundred twenty-six".