42328036 has 9 divisors (see below), whose sum is σ = 74096841. Its totient is φ = 21157512.

The previous prime is 42328019. The next prime is 42328049. The reversal of 42328036 is 63082324.

The square root of 42328036 is 6506.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 42120100 + 207936 = 6490^2 + 456^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42327995 and 42328013.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 11386 + ... + 14638.

Almost surely, 2^42328036 is an apocalyptic number.

42328036 is the 6506-th square number.

It is an amenable number.

42328036 is a deficient number, since it is larger than the sum of its proper divisors (31768805).

42328036 is an frugal number, since it uses more digits than its factorization.

42328036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6510 (or 3255 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The cubic root of 42328036 is about 348.5052883493.

The spelling of 42328036 in words is "forty-two million, three hundred twenty-eight thousand, thirty-six".