3268294667 has 4 divisors (see below), whose sum is σ = 3565412376. Its totient is φ = 2971176960.

The previous prime is 3268294651. The next prime is 3268294697. The reversal of 3268294667 is 7664928623.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3268294667 - 2⁴ = 3268294651 is a prime.

It is a super-3 number, since 3×3268294667³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3268294637) 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, 148558838 + ... + 148558859.

It is an arithmetic number, because the mean of its divisors is an integer number (891353094).

Almost surely, 2^3268294667 is an apocalyptic number.

3268294667 is a deficient number, since it is larger than the sum of its proper divisors (297117709).

3268294667 is a wasteful number, since it uses less digits than its factorization.

3268294667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297117708.

The product of its digits is 5225472, while the sum is 53.

The square root of 3268294667 is about 57169.0009270759. Note that the first 3 decimals coincide. The cubic root of 3268294667 is about 1484.0222137062.

The spelling of 3268294667 in words is "three billion, two hundred sixty-eight million, two hundred ninety-four thousand, six hundred sixty-seven".