38212030 has 8 divisors (see below), whose sum is σ = 68781672. Its totient is φ = 15284808.

The previous prime is 38212003. The next prime is 38212051. The reversal of 38212030 is 3021283.

It is a happy number.

38212030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 38211989 and 38212007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1910592 + ... + 1910611.

It is an arithmetic number, because the mean of its divisors is an integer number (8597709).

Almost surely, 2^38212030 is an apocalyptic number.

38212030 is a deficient number, since it is larger than the sum of its proper divisors (30569642).

38212030 is a wasteful number, since it uses less digits than its factorization.

38212030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3821210.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 38212030 is about 6181.5879836819. The cubic root of 38212030 is about 336.8216792070.

The spelling of 38212030 in words is "thirty-eight million, two hundred twelve thousand, thirty".