3870338 has 16 divisors (see below), whose sum is σ = 6156000. Its totient is φ = 1819872.

The previous prime is 3870337. The next prime is 3870401. The reversal of 3870338 is 8330783.

It is not an unprimeable number, because it can be changed into a prime (3870337) 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, 6518 + ... + 7086.

It is an arithmetic number, because the mean of its divisors is an integer number (384750).

Almost surely, 2^3870338 is an apocalyptic number.

3870338 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3870338 is a deficient number, since it is larger than the sum of its proper divisors (2285662).

3870338 is a wasteful number, since it uses less digits than its factorization.

3870338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 3870338 is about 1967.3174629429. The cubic root of 3870338 is about 157.0060175929.

The spelling of 3870338 in words is "three million, eight hundred seventy thousand, three hundred thirty-eight".