40722333 has 8 divisors (see below), whose sum is σ = 55559328. Its totient is φ = 26516784.

The previous prime is 40722323. The next prime is 40722347. The reversal of 40722333 is 33322704.

It is a happy number.

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

It is not a de Polignac number, because 40722333 - 2⁴ = 40722317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40722323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157710 + ... + 157967.

It is an arithmetic number, because the mean of its divisors is an integer number (6944916).

Almost surely, 2^40722333 is an apocalyptic number.

40722333 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

40722333 is a deficient number, since it is larger than the sum of its proper divisors (14836995).

40722333 is a wasteful number, since it uses less digits than its factorization.

40722333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315723.

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 40722333 is about 6381.4052527637. The cubic root of 40722333 is about 344.0415405261.

The spelling of 40722333 in words is "forty million, seven hundred twenty-two thousand, three hundred thirty-three".