3912043 has 8 divisors (see below), whose sum is σ = 4160000. Its totient is φ = 3668328.

The previous prime is 3912037. The next prime is 3912061. The reversal of 3912043 is 3402193.

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

It is a cyclic number.

It is not a de Polignac number, because 3912043 - 2¹⁷ = 3780971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3912443) 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, 958 + ... + 2956.

It is an arithmetic number, because the mean of its divisors is an integer number (520000).

Almost surely, 2^3912043 is an apocalyptic number.

3912043 is a deficient number, since it is larger than the sum of its proper divisors (247957).

3912043 is a wasteful number, since it uses less digits than its factorization.

3912043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 3912043 is about 1977.8885206199. Note that the first 3 decimals coincide. The cubic root of 3912043 is about 157.5679458245.

The spelling of 3912043 in words is "three million, nine hundred twelve thousand, forty-three".