40727016 has 128 divisors (see below), whose sum is σ = 125884800. Its totient is φ = 12096000.

The previous prime is 40726979. The next prime is 40727041. The reversal of 40727016 is 61072704.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144796 + ... + 145076.

It is an arithmetic number, because the mean of its divisors is an integer number (983475).

Almost surely, 2^40727016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40727016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62942400).

40727016 is an abundant number, since it is smaller than the sum of its proper divisors (85157784).

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

40727016 is a wasteful number, since it uses less digits than its factorization.

40727016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 40727016 is about 6381.7721676663. The cubic root of 40727016 is about 344.0547280873.

The spelling of 40727016 in words is "forty million, seven hundred twenty-seven thousand, sixteen".