238000426 has 4 divisors (see below), whose sum is σ = 357000642. Its totient is φ = 119000212.

The previous prime is 238000417. The next prime is 238000429. The reversal of 238000426 is 624000832.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 232715025 + 5285401 = 15255^2 + 2299^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 238000426.

It is not an unprimeable number, because it can be changed into a prime (238000429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59500105 + ... + 59500108.

Almost surely, 2^238000426 is an apocalyptic number.

238000426 is a deficient number, since it is larger than the sum of its proper divisors (119000216).

238000426 is a wasteful number, since it uses less digits than its factorization.

238000426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119000215.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 238000426 is about 15427.2624272746. The cubic root of 238000426 is about 619.7158132201.

The spelling of 238000426 in words is "two hundred thirty-eight million, four hundred twenty-six", and thus it is an aban number.