1346272 has 12 divisors (see below), whose sum is σ = 2650536. Its totient is φ = 673120.

The previous prime is 1346249. The next prime is 1346273. The reversal of 1346272 is 2726431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21004 + ... + 21067.

It is an arithmetic number, because the mean of its divisors is an integer number (220878).

2^1346272 is an apocalyptic number.

It is an amenable number.

1346272 is a deficient number, since it is larger than the sum of its proper divisors (1304264).

1346272 is an equidigital number, since it uses as much as digits as its factorization.

1346272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42081 (or 42073 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 1346272 is about 1160.2896190176. The cubic root of 1346272 is about 110.4191173223.

The spelling of 1346272 in words is "one million, three hundred forty-six thousand, two hundred seventy-two".