3038398 has 16 divisors (see below), whose sum is σ = 5007744. Its totient is φ = 1371160.

The previous prime is 3038389. The next prime is 3038429. The reversal of 3038398 is 8938303.

It is a happy number.

It is a congruent number.

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, 3261 + ... + 4087.

It is an arithmetic number, because the mean of its divisors is an integer number (312984).

Almost surely, 2^3038398 is an apocalyptic number.

3038398 is a deficient number, since it is larger than the sum of its proper divisors (1969346).

3038398 is a wasteful number, since it uses less digits than its factorization.

3038398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 3038398 is about 1743.1001118697. The cubic root of 3038398 is about 144.8376780454.

The spelling of 3038398 in words is "three million, thirty-eight thousand, three hundred ninety-eight".