41227778 has 8 divisors (see below), whose sum is σ = 61870080. Its totient is φ = 20604420.

The previous prime is 41227759. The next prime is 41227811. The reversal of 41227778 is 87772214.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3743 + ... + 9821.

It is an arithmetic number, because the mean of its divisors is an integer number (7733760).

Almost surely, 2^41227778 is an apocalyptic number.

41227778 is a deficient number, since it is larger than the sum of its proper divisors (20642302).

41227778 is a wasteful number, since it uses less digits than its factorization.

41227778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9472.

The product of its digits is 43904, while the sum is 38.

The square root of 41227778 is about 6420.8860759244. The cubic root of 41227778 is about 345.4591045273.

Subtracting from 41227778 its sum of digits (38), we obtain a triangular number (41227740 = T₉₀₈₀).

The spelling of 41227778 in words is "forty-one million, two hundred twenty-seven thousand, seven hundred seventy-eight".