1348488 has 40 divisors (see below), whose sum is σ = 3778830. Its totient is φ = 449280.

The previous prime is 1348483. The next prime is 1348489. The reversal of 1348488 is 8848431.

It can be written as a sum of positive squares in only one way, i.e., 1205604 + 142884 = 1098^2 + 378^2 .

It is a super-2 number, since 2×1348488² = 3636839772288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1348483) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 393 + ... + 1688.

2^1348488 is an apocalyptic number.

1348488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1348488 is an abundant number, since it is smaller than the sum of its proper divisors (2430342).

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

1348488 is a wasteful number, since it uses less digits than its factorization.

1348488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099 (or 2086 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 1348488 is about 1161.2441603728. The cubic root of 1348488 is about 110.4796683927.

The spelling of 1348488 in words is "one million, three hundred forty-eight thousand, four hundred eighty-eight".