40270324 has 6 divisors (see below), whose sum is σ = 70473074. Its totient is φ = 20135160.

The previous prime is 40270289. The next prime is 40270339. The reversal of 40270324 is 42307204.

It can be written as a sum of positive squares in only one way, i.e., 25200400 + 15069924 = 5020^2 + 3882^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40270295 and 40270304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5033787 + ... + 5033794.

Almost surely, 2^40270324 is an apocalyptic number.

It is an amenable number.

40270324 is a deficient number, since it is larger than the sum of its proper divisors (30202750).

40270324 is a wasteful number, since it uses less digits than its factorization.

40270324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10067585 (or 10067583 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 40270324 is about 6345.8903236662. The cubic root of 40270324 is about 342.7638728767.

Adding to 40270324 its reverse (42307204), we get a palindrome (82577528).

The spelling of 40270324 in words is "forty million, two hundred seventy thousand, three hundred twenty-four".