1346564 has 12 divisors (see below), whose sum is σ = 2368464. Its totient is φ = 669864.

The previous prime is 1346539. The next prime is 1346567. The reversal of 1346564 is 4656431.

It is a happy number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1346567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167 + ... + 1649.

It is an arithmetic number, because the mean of its divisors is an integer number (197372).

2^1346564 is an apocalyptic number.

It is an amenable number.

1346564 is a deficient number, since it is larger than the sum of its proper divisors (1021900).

1346564 is a wasteful number, since it uses less digits than its factorization.

1346564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714 (or 1712 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 1346564 is about 1160.4154428479. The cubic root of 1346564 is about 110.4270998725.

The spelling of 1346564 in words is "one million, three hundred forty-six thousand, five hundred sixty-four".