3961070 has 8 divisors (see below), whose sum is σ = 7129944. Its totient is φ = 1584424.

The previous prime is 3961057. The next prime is 3961121. The reversal of 3961070 is 701693.

It is a happy number.

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

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, 198044 + ... + 198063.

It is an arithmetic number, because the mean of its divisors is an integer number (891243).

Almost surely, 2^3961070 is an apocalyptic number.

3961070 is a deficient number, since it is larger than the sum of its proper divisors (3168874).

3961070 is a wasteful number, since it uses less digits than its factorization.

3961070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396114.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 3961070 is about 1990.2437036705. The cubic root of 3961070 is about 158.2234460677.

The spelling of 3961070 in words is "three million, nine hundred sixty-one thousand, seventy".