40940314 has 8 divisors (see below), whose sum is σ = 61443648. Its totient is φ = 20459100.

The previous prime is 40940309. The next prime is 40940321. The reversal of 40940314 is 41304904.

It is a happy number.

40940314 is nontrivially palindromic in base 8.

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

It is a super-2 number, since 2×40940314² = 3352218620837192, which contains 22 as substring.

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, 349 + ... + 9055.

It is an arithmetic number, because the mean of its divisors is an integer number (7680456).

Almost surely, 2^40940314 is an apocalyptic number.

40940314 is a deficient number, since it is larger than the sum of its proper divisors (20503334).

40940314 is a wasteful number, since it uses less digits than its factorization.

40940314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11060.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 40940314 is about 6398.4618464128. The cubic root of 40940314 is about 344.6543173351.

The spelling of 40940314 in words is "forty million, nine hundred forty thousand, three hundred fourteen".