1346552066 has 8 divisors (see below), whose sum is σ = 2107646784. Its totient is φ = 644003140.

The previous prime is 1346552047. The next prime is 1346552069. The reversal of 1346552066 is 6602556431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1346552069) 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, 14636390 + ... + 14636481.

It is an arithmetic number, because the mean of its divisors is an integer number (263455848).

Almost surely, 2^1346552066 is an apocalyptic number.

1346552066 is a deficient number, since it is larger than the sum of its proper divisors (761094718).

1346552066 is a wasteful number, since it uses less digits than its factorization.

1346552066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29272896.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 1346552066 is about 36695.3957057285. The cubic root of 1346552066 is about 1104.2677364938.

The spelling of 1346552066 in words is "one billion, three hundred forty-six million, five hundred fifty-two thousand, sixty-six".