3901240324 has 18 divisors (see below), whose sum is σ = 6958435610. Its totient is φ = 1913810496.

The previous prime is 3901240319. The next prime is 3901240327. The reversal of 3901240324 is 4230421093.

It can be written as a sum of positive squares in 3 ways, for example, as 250905600 + 3650334724 = 15840^2 + 60418^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3901240292 and 3901240301.

It is not an unprimeable number, because it can be changed into a prime (3901240327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 162369 + ... + 184840.

Almost surely, 2^3901240324 is an apocalyptic number.

It is an amenable number.

3901240324 is a deficient number, since it is larger than the sum of its proper divisors (3057195286).

3901240324 is a wasteful number, since it uses less digits than its factorization.

3901240324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347319 (or 347264 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3901240324 is about 62459.9097341647. The cubic root of 3901240324 is about 1574.2277660844.

The spelling of 3901240324 in words is "three billion, nine hundred one million, two hundred forty thousand, three hundred twenty-four".