3287416989 has 8 divisors (see below), whose sum is σ = 4399518240. Its totient is φ = 2183463536.

The previous prime is 3287416981. The next prime is 3287416997. The reversal of 3287416989 is 9896147823.

It is an interprime number because it is at equal distance from previous prime (3287416981) and next prime (3287416997).

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

It is a cyclic number.

It is not a de Polignac number, because 3287416989 - 2³ = 3287416981 is a prime.

It is a super-2 number, since 2×3287416989² = 21614220919131652242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3287416981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2036007 + ... + 2037620.

It is an arithmetic number, because the mean of its divisors is an integer number (549939780).

Almost surely, 2^3287416989 is an apocalyptic number.

It is an amenable number.

3287416989 is a deficient number, since it is larger than the sum of its proper divisors (1112101251).

3287416989 is a wasteful number, since it uses less digits than its factorization.

3287416989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4073899.

The product of its digits is 5225472, while the sum is 57.

The square root of 3287416989 is about 57336.0008110088. Note that the first 3 decimals coincide. The cubic root of 3287416989 is about 1486.9108541755.

The spelling of 3287416989 in words is "three billion, two hundred eighty-seven million, four hundred sixteen thousand, nine hundred eighty-nine".