2238698 has 16 divisors (see below), whose sum is σ = 4186944. Its totient is φ = 872160.

The previous prime is 2238673. The next prime is 2238703. The reversal of 2238698 is 8968322.

It is a happy number.

It is a d-powerful number, because it can be written as 2¹³ + 2¹⁷ + 3⁷ + 8 + 6 + 9² + 8⁷ .

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, 7115 + ... + 7422.

It is an arithmetic number, because the mean of its divisors is an integer number (261684).

2^2238698 is an apocalyptic number.

2238698 is a deficient number, since it is larger than the sum of its proper divisors (1948246).

2238698 is a wasteful number, since it uses less digits than its factorization.

2238698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14557.

The product of its digits is 41472, while the sum is 38.

The square root of 2238698 is about 1496.2279238137. The cubic root of 2238698 is about 130.8172967303.

The spelling of 2238698 in words is "two million, two hundred thirty-eight thousand, six hundred ninety-eight".