2238738104 has 16 divisors (see below), whose sum is σ = 4201792920. Its totient is φ = 1118260000.

The previous prime is 2238738101. The next prime is 2238738107. The reversal of 2238738104 is 4018378322.

It is an interprime number because it is at equal distance from previous prime (2238738101) and next prime (2238738107).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238738101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130022 + ... + 146229.

Almost surely, 2^2238738104 is an apocalyptic number.

It is an amenable number.

2238738104 is a deficient number, since it is larger than the sum of its proper divisors (1963054816).

2238738104 is a wasteful number, since it uses less digits than its factorization.

2238738104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277270 (or 277266 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2238738104 is about 47315.3051770777. The cubic root of 2238738104 is about 1308.1807787866.

The spelling of 2238738104 in words is "two billion, two hundred thirty-eight million, seven hundred thirty-eight thousand, one hundred four".