1238049 has 12 divisors (see below), whose sum is σ = 1802112. Its totient is φ = 819000.

The previous prime is 1238033. The next prime is 1238051. The reversal of 1238049 is 9408321.

It is not a de Polignac number, because 1238049 - 2⁴ = 1238033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1238089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 904 + ... + 1814.

It is an arithmetic number, because the mean of its divisors is an integer number (150176).

2^1238049 is an apocalyptic number.

It is an amenable number.

1238049 is a deficient number, since it is larger than the sum of its proper divisors (564063).

1238049 is a wasteful number, since it uses less digits than its factorization.

1238049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1238049 is about 1112.6765028525. The cubic root of 1238049 is about 107.3773325861.

Subtracting from 1238049 its product of nonzero digits (1728), we obtain a palindrome (1236321).

The spelling of 1238049 in words is "one million, two hundred thirty-eight thousand, forty-nine".