40834726 has 16 divisors (see below), whose sum is σ = 64443600. Its totient is φ = 19377568.

The previous prime is 40834723. The next prime is 40834741. The reversal of 40834726 is 62743804.

It is a junction number, because it is equal to n+sod(n) for n = 40834691 and 40834700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40834721) 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, 2545 + ... + 9388.

It is an arithmetic number, because the mean of its divisors is an integer number (4027725).

Almost surely, 2^40834726 is an apocalyptic number.

40834726 is a deficient number, since it is larger than the sum of its proper divisors (23608874).

40834726 is a wasteful number, since it uses less digits than its factorization.

40834726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12023.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 40834726 is about 6390.2054740047. The cubic root of 40834726 is about 344.3577661959.

The spelling of 40834726 in words is "forty million, eight hundred thirty-four thousand, seven hundred twenty-six".