1346466 has 32 divisors (see below), whose sum is σ = 3068928. Its totient is φ = 389840.

The previous prime is 1346461. The next prime is 1346479. The reversal of 1346466 is 6646431.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1346461) 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, 1075 + ... + 1961.

It is an arithmetic number, because the mean of its divisors is an integer number (95904).

2^1346466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1346466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1534464).

1346466 is an abundant number, since it is smaller than the sum of its proper divisors (1722462).

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

1346466 is a wasteful number, since it uses less digits than its factorization.

1346466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926.

The product of its digits is 10368, while the sum is 30.

The square root of 1346466 is about 1160.3732158233. The cubic root of 1346466 is about 110.4244209261.

It can be divided in two parts, 13464 and 66, that added together give a triangular number (13530 = T₁₆₄).

The spelling of 1346466 in words is "one million, three hundred forty-six thousand, four hundred sixty-six".