3042417 has 16 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 1662672.

The previous prime is 3042407. The next prime is 3042437. The reversal of 3042417 is 7142403.

It is not a de Polignac number, because 3042417 - 2⁴ = 3042401 is a prime.

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

3042417 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3042393 and 3042402.

It is not an unprimeable number, because it can be changed into a prime (3042407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2667 + ... + 3632.

It is an arithmetic number, because the mean of its divisors is an integer number (302400).

Almost surely, 2^3042417 is an apocalyptic number.

It is an amenable number.

3042417 is a deficient number, since it is larger than the sum of its proper divisors (1795983).

3042417 is a wasteful number, since it uses less digits than its factorization.

3042417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6332.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 3042417 is about 1744.2525619875. The cubic root of 3042417 is about 144.9015106046.

The spelling of 3042417 in words is "three million, forty-two thousand, four hundred seventeen".