41722012 has 12 divisors (see below), whose sum is σ = 77308560. Its totient is φ = 19633856.

The previous prime is 41722007. The next prime is 41722019. The reversal of 41722012 is 21022714.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41722019) 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, 306712 + ... + 306847.

It is an arithmetic number, because the mean of its divisors is an integer number (6442380).

Almost surely, 2^41722012 is an apocalyptic number.

It is an amenable number.

41722012 is a deficient number, since it is larger than the sum of its proper divisors (35586548).

41722012 is a wasteful number, since it uses less digits than its factorization.

41722012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613580 (or 613578 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 41722012 is about 6459.2578521065. The cubic root of 41722012 is about 346.8340665060.

Adding to 41722012 its reverse (21022714), we get a palindrome (62744726).

The spelling of 41722012 in words is "forty-one million, seven hundred twenty-two thousand, twelve".