40682024 has 16 divisors (see below), whose sum is σ = 77324820. Its totient is φ = 20062080.

The previous prime is 40682023. The next prime is 40682053. The reversal of 40682024 is 42028604.

It can be written as a sum of positive squares in 2 ways, for example, as 38217124 + 2464900 = 6182^2 + 1570^2 .

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 40681984 and 40682002.

It is not an unprimeable number, because it can be changed into a prime (40682023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34247 + ... + 35414.

Almost surely, 2^40682024 is an apocalyptic number.

It is an amenable number.

40682024 is a deficient number, since it is larger than the sum of its proper divisors (36642796).

40682024 is a wasteful number, since it uses less digits than its factorization.

40682024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69740 (or 69736 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 40682024 is about 6378.2461539204. The cubic root of 40682024 is about 343.9279865482.

The spelling of 40682024 in words is "forty million, six hundred eighty-two thousand, twenty-four".