40010324 has 12 divisors (see below), whose sum is σ = 70064148. Its totient is φ = 19992000.

The previous prime is 40010309. The next prime is 40010353. The reversal of 40010324 is 42301004.

It can be written as a sum of positive squares in 2 ways, for example, as 722500 + 39287824 = 850^2 + 6268^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40010299 and 40010308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7424 + ... + 11624.

It is an arithmetic number, because the mean of its divisors is an integer number (5838679).

Almost surely, 2^40010324 is an apocalyptic number.

It is an amenable number.

40010324 is a deficient number, since it is larger than the sum of its proper divisors (30053824).

40010324 is a wasteful number, since it uses less digits than its factorization.

40010324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6586 (or 6584 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 40010324 is about 6325.3714515434. The cubic root of 40010324 is about 342.0246097905.

Adding to 40010324 its reverse (42301004), we get a palindrome (82311328).

The spelling of 40010324 in words is "forty million, ten thousand, three hundred twenty-four".