40923302 has 32 divisors (see below), whose sum is σ = 77068800. Its totient is φ = 15890688.

The previous prime is 40923277. The next prime is 40923307. The reversal of 40923302 is 20332904.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40923307) 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 15 ways as a sum of consecutive naturals, for example, 2774 + ... + 9462.

It is an arithmetic number, because the mean of its divisors is an integer number (2408400).

Almost surely, 2^40923302 is an apocalyptic number.

40923302 is a deficient number, since it is larger than the sum of its proper divisors (36145498).

40923302 is a wasteful number, since it uses less digits than its factorization.

40923302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6740.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 40923302 is about 6397.1323262850. The cubic root of 40923302 is about 344.6065724517.

The spelling of 40923302 in words is "forty million, nine hundred twenty-three thousand, three hundred two".