40214882 has 4 divisors (see below), whose sum is σ = 60322326. Its totient is φ = 20107440.

The previous prime is 40214873. The next prime is 40214899. The reversal of 40214882 is 28841204.

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

It can be written as a sum of positive squares in only one way, i.e., 35414401 + 4800481 = 5951^2 + 2191^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10053719 + ... + 10053722.

Almost surely, 2^40214882 is an apocalyptic number.

40214882 is a deficient number, since it is larger than the sum of its proper divisors (20107444).

40214882 is a wasteful number, since it uses less digits than its factorization.

40214882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20107443.

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 40214882 is about 6341.5204801372. The cubic root of 40214882 is about 342.6065010585.

The spelling of 40214882 in words is "forty million, two hundred fourteen thousand, eight hundred eighty-two".