40726314 has 32 divisors (see below), whose sum is σ = 91630080. Its totient is φ = 13573980.

The previous prime is 40726249. The next prime is 40726333. The reversal of 40726314 is 41362704.

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 15 ways as a sum of consecutive naturals, for example, 282 + ... + 9029.

It is an arithmetic number, because the mean of its divisors is an integer number (2863440).

Almost surely, 2^40726314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40726314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45815040).

40726314 is an abundant number, since it is smaller than the sum of its proper divisors (50903766).

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

40726314 is an frugal number, since it uses more digits than its factorization.

40726314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9334 (or 9316 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 40726314 is about 6381.7171670327. The cubic root of 40726314 is about 344.0527512848.

The spelling of 40726314 in words is "forty million, seven hundred twenty-six thousand, three hundred fourteen".