40739714 has 4 divisors (see below), whose sum is σ = 61109574. Its totient is φ = 20369856.

The previous prime is 40739711. The next prime is 40739717. The reversal of 40739714 is 41793704.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (40739711) and next prime (40739717).

It can be written as a sum of positive squares in only one way, i.e., 21669025 + 19070689 = 4655^2 + 4367^2 .

It is not an unprimeable number, because it can be changed into a prime (40739711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10184927 + ... + 10184930.

Almost surely, 2^40739714 is an apocalyptic number.

40739714 is a deficient number, since it is larger than the sum of its proper divisors (20369860).

40739714 is a wasteful number, since it uses less digits than its factorization.

40739714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20369859.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 40739714 is about 6382.7669548559. The cubic root of 40739714 is about 344.0904812016.

The spelling of 40739714 in words is "forty million, seven hundred thirty-nine thousand, seven hundred fourteen".