40827338 has 4 divisors (see below), whose sum is σ = 61241010. Its totient is φ = 20413668.

The previous prime is 40827301. The next prime is 40827359. The reversal of 40827338 is 83372804.

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., 35796289 + 5031049 = 5983^2 + 2243^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40827298 and 40827307.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10206833 + ... + 10206836.

Almost surely, 2^40827338 is an apocalyptic number.

40827338 is a deficient number, since it is larger than the sum of its proper divisors (20413672).

40827338 is a wasteful number, since it uses less digits than its factorization.

40827338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20413671.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 40827338 is about 6389.6273756769. The cubic root of 40827338 is about 344.3369973644.

The spelling of 40827338 in words is "forty million, eight hundred twenty-seven thousand, three hundred thirty-eight".