3962694 has 8 divisors (see below), whose sum is σ = 7925400. Its totient is φ = 1320896.

The previous prime is 3962689. The next prime is 3962701. The reversal of 3962694 is 4962693.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

3962694 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 330219 + ... + 330230.

It is an arithmetic number, because the mean of its divisors is an integer number (990675).

Almost surely, 2^3962694 is an apocalyptic number.

3962694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3962694 is a wasteful number, since it uses less digits than its factorization.

3962694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660454.

The product of its digits is 69984, while the sum is 39.

The square root of 3962694 is about 1990.6516520979. The cubic root of 3962694 is about 158.2450664689.

Subtracting 3962694 from its reverse (4962693), we obtain a palindrome (999999).

It can be divided in two parts, 3962 and 694, that added together give a triangular number (4656 = T₉₆).

The spelling of 3962694 in words is "three million, nine hundred sixty-two thousand, six hundred ninety-four".