40331674 has 8 divisors (see below), whose sum is σ = 60540480. Its totient is φ = 20151516.

The previous prime is 40331671. The next prime is 40331747. The reversal of 40331674 is 47613304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (40331671) 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, 3204 + ... + 9535.

It is an arithmetic number, because the mean of its divisors is an integer number (7567560).

Almost surely, 2^40331674 is an apocalyptic number.

40331674 is a deficient number, since it is larger than the sum of its proper divisors (20208806).

40331674 is a wasteful number, since it uses less digits than its factorization.

40331674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14324.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 40331674 is about 6350.7223211222. The cubic root of 40331674 is about 342.9378462634.

Adding to 40331674 its reverse (47613304), we get a palindrome (87944978).

The spelling of 40331674 in words is "forty million, three hundred thirty-one thousand, six hundred seventy-four".