3970041 has 8 divisors (see below), whose sum is σ = 5323680. Its totient is φ = 2631552.

The previous prime is 3970039. The next prime is 3970049. The reversal of 3970041 is 1400793.

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

It is not a de Polignac number, because 3970041 - 2¹ = 3970039 is a prime.

It is a super-2 number, since 2×3970041² = 31522451083362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3969993 and 3970020.

It is not an unprimeable number, because it can be changed into a prime (3970049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3160 + ... + 4233.

It is an arithmetic number, because the mean of its divisors is an integer number (665460).

Almost surely, 2^3970041 is an apocalyptic number.

It is an amenable number.

3970041 is a deficient number, since it is larger than the sum of its proper divisors (1353639).

3970041 is a wasteful number, since it uses less digits than its factorization.

3970041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7575.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 3970041 is about 1992.4961731456. The cubic root of 3970041 is about 158.3428037426.

The spelling of 3970041 in words is "three million, nine hundred seventy thousand, forty-one".