966334469 has 4 divisors (see below), whose sum is σ = 973711200. Its totient is φ = 958957740.

The previous prime is 966334463. The next prime is 966334493. The reversal of 966334469 is 964433669.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-966334469 is a prime.

It is a super-2 number, since 2×966334469² = 1867604611955023922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966334463) 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, 3688169 + ... + 3688430.

It is an arithmetic number, because the mean of its divisors is an integer number (243427800).

Almost surely, 2^966334469 is an apocalyptic number.

It is an amenable number.

966334469 is a deficient number, since it is larger than the sum of its proper divisors (7376731).

966334469 is a wasteful number, since it uses less digits than its factorization.

966334469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7376730.

The product of its digits is 2519424, while the sum is 50.

The square root of 966334469 is about 31085.9207520060. The cubic root of 966334469 is about 988.6498170831.

The spelling of 966334469 in words is "nine hundred sixty-six million, three hundred thirty-four thousand, four hundred sixty-nine".