4071964 has 12 divisors (see below), whose sum is σ = 7674184. Its totient is φ = 1879344.

The previous prime is 4071953. The next prime is 4071967. The reversal of 4071964 is 4691704.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4071967) 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, 39102 + ... + 39205.

Almost surely, 2^4071964 is an apocalyptic number.

It is an amenable number.

4071964 is a deficient number, since it is larger than the sum of its proper divisors (3602220).

4071964 is a wasteful number, since it uses less digits than its factorization.

4071964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78324 (or 78322 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4071964 is about 2017.9108008036. The cubic root of 4071964 is about 159.6864170624.

The spelling of 4071964 in words is "four million, seventy-one thousand, nine hundred sixty-four".