1346274 has 32 divisors (see below), whose sum is σ = 3032640. Its totient is φ = 442656.

The previous prime is 1346273. The next prime is 1346309. The reversal of 1346274 is 4726431.

1346274 is a `hidden beast` number, since 1 + 34 + 627 + 4 = 666.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon 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 in 15 ways as a sum of consecutive naturals, for example, 5662 + ... + 5894.

It is an arithmetic number, because the mean of its divisors is an integer number (94770).

2^1346274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1346274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1516320).

1346274 is an abundant number, since it is smaller than the sum of its proper divisors (1686366).

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

1346274 is a wasteful number, since it uses less digits than its factorization.

1346274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 345 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 1346274 is about 1160.2904808711. The cubic root of 1346274 is about 110.4191720012.

The spelling of 1346274 in words is "one million, three hundred forty-six thousand, two hundred seventy-four".