40617714 has 16 divisors (see below), whose sum is σ = 83125152. Its totient is φ = 13224288.

The previous prime is 40617713. The next prime is 40617721. The reversal of 40617714 is 41771604.

It is not an unprimeable number, because it can be changed into a prime (40617713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78459 + ... + 78974.

It is an arithmetic number, because the mean of its divisors is an integer number (5195322).

Almost surely, 2^40617714 is an apocalyptic number.

40617714 is an abundant number, since it is smaller than the sum of its proper divisors (42507438).

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

40617714 is a wasteful number, since it uses less digits than its factorization.

40617714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157481.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 40617714 is about 6373.2028054974. The cubic root of 40617714 is about 343.7466642541.

The spelling of 40617714 in words is "forty million, six hundred seventeen thousand, seven hundred fourteen".