3962401 has 4 divisors (see below), whose sum is σ = 3974704. Its totient is φ = 3950100.

The previous prime is 3962359. The next prime is 3962437. The reversal of 3962401 is 1042693.

3962401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3962401 - 2¹⁵ = 3929633 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3962461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5655 + ... + 6316.

It is an arithmetic number, because the mean of its divisors is an integer number (993676).

Almost surely, 2^3962401 is an apocalyptic number.

It is an amenable number.

3962401 is a deficient number, since it is larger than the sum of its proper divisors (12303).

3962401 is a wasteful number, since it uses less digits than its factorization.

3962401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12302.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3962401 is about 1990.5780567463. The cubic root of 3962401 is about 158.2411661806.

The spelling of 3962401 in words is "three million, nine hundred sixty-two thousand, four hundred one".