4071264 has 24 divisors (see below), whose sum is σ = 10687320. Its totient is φ = 1357056.

The previous prime is 4071257. The next prime is 4071271. The reversal of 4071264 is 4621704.

It is an interprime number because it is at equal distance from previous prime (4071257) and next prime (4071271).

It is a tau number, because it is divible by the number of its divisors (24).

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21109 + ... + 21300.

It is an arithmetic number, because the mean of its divisors is an integer number (445305).

Almost surely, 2^4071264 is an apocalyptic number.

It is an amenable number.

4071264 is an abundant number, since it is smaller than the sum of its proper divisors (6616056).

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

4071264 is a wasteful number, since it uses less digits than its factorization.

4071264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42422 (or 42414 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 4071264 is about 2017.7373466336. The cubic root of 4071264 is about 159.6772661221.

Adding to 4071264 its reverse (4621704), we get a palindrome (8692968).

The spelling of 4071264 in words is "four million, seventy-one thousand, two hundred sixty-four".