1348546 has 4 divisors (see below), whose sum is σ = 2022822. Its totient is φ = 674272.

The previous prime is 1348541. The next prime is 1348547. The reversal of 1348546 is 6458431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1347921 + 625 = 1161^2 + 25^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1348541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337135 + ... + 337138.

2^1348546 is an apocalyptic number.

1348546 is a deficient number, since it is larger than the sum of its proper divisors (674276).

1348546 is an equidigital number, since it uses as much as digits as its factorization.

1348546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674275.

The product of its digits is 11520, while the sum is 31.

The square root of 1348546 is about 1161.2691333192. The cubic root of 1348546 is about 110.4812523220.

It can be divided in two parts, 13485 and 46, that added together give a palindrome (13531).

The spelling of 1348546 in words is "one million, three hundred forty-eight thousand, five hundred forty-six".