3441018 has 16 divisors (see below), whose sum is σ = 7865280. Its totient is φ = 983136.

The previous prime is 3441017. The next prime is 3441019. The reversal of 3441018 is 8101443.

It is an interprime number because it is at equal distance from previous prime (3441017) and next prime (3441019).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 3440985 and 3441003.

It is not an unprimeable number, because it can be changed into a prime (3441017) 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, 40923 + ... + 41006.

It is an arithmetic number, because the mean of its divisors is an integer number (491580).

Almost surely, 2^3441018 is an apocalyptic number.

3441018 is an abundant number, since it is smaller than the sum of its proper divisors (4424262).

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

3441018 is a wasteful number, since it uses less digits than its factorization.

3441018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81941.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 3441018 is about 1854.9981132066. The cubic root of 3441018 is about 150.9717357153.

The spelling of 3441018 in words is "three million, four hundred forty-one thousand, eighteen".