3908642324 has 24 divisors (see below), whose sum is σ = 6861231048. Its totient is φ = 1948302720.

The previous prime is 3908642321. The next prime is 3908642383. The reversal of 3908642324 is 4232468093.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2876176900 + 1032465424 = 53630^2 + 32132^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3908642321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3309014 + ... + 3310194.

It is an arithmetic number, because the mean of its divisors is an integer number (285884627).

Almost surely, 2^3908642324 is an apocalyptic number.

It is an amenable number.

3908642324 is a deficient number, since it is larger than the sum of its proper divisors (2952588724).

3908642324 is a wasteful number, since it uses less digits than its factorization.

3908642324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035 (or 3033 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 3908642324 is about 62519.1356626113. The cubic root of 3908642324 is about 1575.2227549556. Note that the first 3 decimals are identical.

The spelling of 3908642324 in words is "three billion, nine hundred eight million, six hundred forty-two thousand, three hundred twenty-four".