1371048 has 32 divisors (see below), whose sum is σ = 3917760. Its totient is φ = 391680.

The previous prime is 1371047. The next prime is 1371061. The reversal of 1371048 is 8401731.

1371048 is nontrivially palindromic in base 13.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1371047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3913 + ... + 4248.

It is an arithmetic number, because the mean of its divisors is an integer number (122430).

2^1371048 is an apocalyptic number.

It is an amenable number.

1371048 is an abundant number, since it is smaller than the sum of its proper divisors (2546712).

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

1371048 is a wasteful number, since it uses less digits than its factorization.

1371048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8177 (or 8173 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 1371048 is about 1170.9175889020. The cubic root of 1371048 is about 111.0923669121.

Adding to 1371048 its reverse (8401731), we get a palindrome (9772779).

The spelling of 1371048 in words is "one million, three hundred seventy-one thousand, forty-eight".