40812326 has 8 divisors (see below), whose sum is σ = 61304880. Its totient is φ = 20377368.

The previous prime is 40812319. The next prime is 40812347. The reversal of 40812326 is 62321804.

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

It is a junction number, because it is equal to n+sod(n) for n = 40812295 and 40812304.

It is a congruent number.

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, 12581 + ... + 15488.

It is an arithmetic number, because the mean of its divisors is an integer number (7663110).

Almost surely, 2^40812326 is an apocalyptic number.

40812326 is a deficient number, since it is larger than the sum of its proper divisors (20492554).

40812326 is a wasteful number, since it uses less digits than its factorization.

40812326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28798.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 40812326 is about 6388.4525512834. The cubic root of 40812326 is about 344.2947885492.

The spelling of 40812326 in words is "forty million, eight hundred twelve thousand, three hundred twenty-six".