3701994 has 8 divisors (see below), whose sum is σ = 7404000. Its totient is φ = 1233996.

The previous prime is 3701983. The next prime is 3702007. The reversal of 3701994 is 4991073.

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

3701994 is an admirable 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, 308494 + ... + 308505.

It is an arithmetic number, because the mean of its divisors is an integer number (925500).

Almost surely, 2^3701994 is an apocalyptic number.

3701994 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.

3701994 is a wasteful number, since it uses less digits than its factorization.

3701994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617004.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 3701994 is about 1924.0566519726. The cubic root of 3701994 is about 154.6958168980.

The spelling of 3701994 in words is "three million, seven hundred one thousand, nine hundred ninety-four".