3724372424 has 32 divisors (see below), whose sum is σ = 7117792920. Its totient is φ = 1826635776.

The previous prime is 3724372411. The next prime is 3724372441. The reversal of 3724372424 is 4242734273.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1344688900 + 2379683524 = 36670^2 + 48782^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66452 + ... + 108924.

Almost surely, 2^3724372424 is an apocalyptic number.

It is an amenable number.

3724372424 is a deficient number, since it is larger than the sum of its proper divisors (3393420496).

3724372424 is a wasteful number, since it uses less digits than its factorization.

3724372424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42689 (or 42685 counting only the distinct ones).

The product of its digits is 225792, while the sum is 38.

The square root of 3724372424 is about 61027.6365591852. The cubic root of 3724372424 is about 1550.0690117036.

The spelling of 3724372424 in words is "three billion, seven hundred twenty-four million, three hundred seventy-two thousand, four hundred twenty-four".