40922433 has 6 divisors (see below), whose sum is σ = 59110194. Its totient is φ = 27281616.

The previous prime is 40922429. The next prime is 40922437. The reversal of 40922433 is 33422904.

It is a happy number.

40922433 is a `hidden beast` number, since 409 + 224 + 33 = 666.

It is an interprime number because it is at equal distance from previous prime (40922429) and next prime (40922437).

It can be written as a sum of positive squares in only one way, i.e., 40870449 + 51984 = 6393^2 + 228^2 .

It is not a de Polignac number, because 40922433 - 2² = 40922429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40922397 and 40922406.

It is not an unprimeable number, because it can be changed into a prime (40922437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2273460 + ... + 2273477.

It is an arithmetic number, because the mean of its divisors is an integer number (9851699).

Almost surely, 2^40922433 is an apocalyptic number.

It is an amenable number.

40922433 is a deficient number, since it is larger than the sum of its proper divisors (18187761).

40922433 is a wasteful number, since it uses less digits than its factorization.

40922433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4546943 (or 4546940 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 40922433 is about 6397.0644048657. The cubic root of 40922433 is about 344.6041332119.

The spelling of 40922433 in words is "forty million, nine hundred twenty-two thousand, four hundred thirty-three".