1346225 has 6 divisors (see below), whose sum is σ = 1669350. Its totient is φ = 1076960.

The previous prime is 1346183. The next prime is 1346243. The reversal of 1346225 is 5226431.

It can be written as a sum of positive squares in 3 ways, for example, as 456976 + 889249 = 676^2 + 943^2 .

It is not a de Polignac number, because 1346225 - 2⁶ = 1346161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1346225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26900 + ... + 26949.

It is an arithmetic number, because the mean of its divisors is an integer number (278225).

2^1346225 is an apocalyptic number.

It is an amenable number.

1346225 is a deficient number, since it is larger than the sum of its proper divisors (323125).

1346225 is an equidigital number, since it uses as much as digits as its factorization.

1346225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53859 (or 53854 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 1346225 is about 1160.2693652769. The cubic root of 1346225 is about 110.4178323519.

The spelling of 1346225 in words is "one million, three hundred forty-six thousand, two hundred twenty-five".