3042494 has 32 divisors (see below), whose sum is σ = 5718720. Its totient is φ = 1181952.

The previous prime is 3042493. The next prime is 3042553. The reversal of 3042494 is 4942403.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042491) 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, 13172 + ... + 13400.

It is an arithmetic number, because the mean of its divisors is an integer number (178710).

Almost surely, 2^3042494 is an apocalyptic number.

3042494 is a deficient number, since it is larger than the sum of its proper divisors (2676226).

3042494 is a wasteful number, since it uses less digits than its factorization.

3042494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 3042494 is about 1744.2746343394. The cubic root of 3042494 is about 144.9027330233.

Adding to 3042494 its reverse (4942403), we get a palindrome (7984897).

It can be divided in two parts, 30 and 42494, that added together give a palindrome (42524).

The spelling of 3042494 in words is "three million, forty-two thousand, four hundred ninety-four".