1473138 has 24 divisors (see below), whose sum is σ = 3214848. Its totient is φ = 487512.

The previous prime is 1473103. The next prime is 1473149. The reversal of 1473138 is 8313741.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3831 + ... + 4197.

It is an arithmetic number, because the mean of its divisors is an integer number (133952).

2^1473138 is an apocalyptic number.

1473138 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1473138 is an abundant number, since it is smaller than the sum of its proper divisors (1741710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1473138 is a wasteful number, since it uses less digits than its factorization.

1473138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598 (or 595 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 1473138 is about 1213.7289648023. The cubic root of 1473138 is about 113.7839861414.

Adding to 1473138 its reverse (8313741), we get a palindrome (9786879).

The spelling of 1473138 in words is "one million, four hundred seventy-three thousand, one hundred thirty-eight".