3967001336 has 32 divisors (see below), whose sum is σ = 7832726400. Its totient is φ = 1878357600.

The previous prime is 3967001327. The next prime is 3967001347. The reversal of 3967001336 is 6331007693.

It is a happy number.

It is a hoax number, since the sum of its digits (38) 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 (38).

It is a self number, because there is not a number n which added to its sum of digits gives 3967001336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641861 + ... + 648011.

It is an arithmetic number, because the mean of its divisors is an integer number (244772700).

Almost surely, 2^3967001336 is an apocalyptic number.

It is an amenable number.

3967001336 is a deficient number, since it is larger than the sum of its proper divisors (3865725064).

3967001336 is a wasteful number, since it uses less digits than its factorization.

3967001336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10419 (or 10415 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 38.

The square root of 3967001336 is about 62984.1355898452. The cubic root of 3967001336 is about 1583.0238167381.

The spelling of 3967001336 in words is "three billion, nine hundred sixty-seven million, one thousand, three hundred thirty-six".