40944722 has 32 divisors (see below), whose sum is σ = 75919872. Its totient is φ = 16127424.

The previous prime is 40944719. The next prime is 40944731. The reversal of 40944722 is 22744904.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66488 + ... + 67100.

It is an arithmetic number, because the mean of its divisors is an integer number (2372496).

Almost surely, 2^40944722 is an apocalyptic number.

40944722 is a deficient number, since it is larger than the sum of its proper divisors (34975150).

40944722 is a wasteful number, since it uses less digits than its factorization.

40944722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 40944722 is about 6398.8062949272. The cubic root of 40944722 is about 344.6666864123. Note that the first 4 decimals are identical.

The spelling of 40944722 in words is "forty million, nine hundred forty-four thousand, seven hundred twenty-two".