1238116 has 24 divisors (see below), whose sum is σ = 2489760. Its totient is φ = 532800.

The previous prime is 1238101. The next prime is 1238119. The reversal of 1238116 is 6118321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (1238119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96 + ... + 1576.

It is an arithmetic number, because the mean of its divisors is an integer number (103740).

2^1238116 is an apocalyptic number.

It is an amenable number.

1238116 is an abundant number, since it is smaller than the sum of its proper divisors (1251644).

1238116 is a wasteful number, since it uses less digits than its factorization.

1238116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515 (or 1513 counting only the distinct ones).

The product of its digits is 288, while the sum is 22.

The square root of 1238116 is about 1112.7066100280. The cubic root of 1238116 is about 107.3792695454.

The spelling of 1238116 in words is "one million, two hundred thirty-eight thousand, one hundred sixteen".