40922302 has 4 divisors (see below), whose sum is σ = 61383456. Its totient is φ = 20461150.

The previous prime is 40922279. The next prime is 40922303. The reversal of 40922302 is 20322904.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40922303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10230574 + ... + 10230577.

It is an arithmetic number, because the mean of its divisors is an integer number (15345864).

Almost surely, 2^40922302 is an apocalyptic number.

40922302 is a deficient number, since it is larger than the sum of its proper divisors (20461154).

40922302 is a wasteful number, since it uses less digits than its factorization.

40922302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20461153.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 40922302 is about 6397.0541657860. The cubic root of 40922302 is about 344.6037654985.

The spelling of 40922302 in words is "forty million, nine hundred twenty-two thousand, three hundred two".