3911064 has 32 divisors (see below), whose sum is σ = 9875520. Its totient is φ = 1290656.

The previous prime is 3911059. The next prime is 3911069. The reversal of 3911064 is 4601193.

It is an interprime number because it is at equal distance from previous prime (3911059) and next prime (3911069).

It is a super-2 number, since 2×3911064² = 30592843224192, which contains 22 as substring.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3911069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1807 + ... + 3329.

It is an arithmetic number, because the mean of its divisors is an integer number (308610).

Almost surely, 2^3911064 is an apocalyptic number.

It is an amenable number.

3911064 is an abundant number, since it is smaller than the sum of its proper divisors (5964456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3911064 is a wasteful number, since it uses less digits than its factorization.

3911064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639 (or 1635 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 3911064 is about 1977.6410189921. The cubic root of 3911064 is about 157.5548007842.

The spelling of 3911064 in words is "three million, nine hundred eleven thousand, sixty-four".