40092328 has 16 divisors (see below), whose sum is σ = 75391380. Its totient is φ = 19987968.

The previous prime is 40092323. The next prime is 40092343. The reversal of 40092328 is 82329004.

It can be written as a sum of positive squares in 2 ways, for example, as 36699364 + 3392964 = 6058^2 + 1842^2 .

It is a super-3 number, since 3×40092328³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40092296 and 40092305.

It is not an unprimeable number, because it can be changed into a prime (40092323) 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 3 ways as a sum of consecutive naturals, for example, 4275 + ... + 9922.

Almost surely, 2^40092328 is an apocalyptic number.

It is an amenable number.

40092328 is a deficient number, since it is larger than the sum of its proper divisors (35299052).

40092328 is a wasteful number, since it uses less digits than its factorization.

40092328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14556 (or 14552 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 40092328 is about 6331.8502825004. The cubic root of 40092328 is about 342.2581182402.

The spelling of 40092328 in words is "forty million, ninety-two thousand, three hundred twenty-eight".