3042534 has 16 divisors (see below), whose sum is σ = 6638400. Its totient is φ = 921960.

The previous prime is 3042493. The next prime is 3042553. The reversal of 3042534 is 4352403.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3042534.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22984 + ... + 23115.

It is an arithmetic number, because the mean of its divisors is an integer number (414900).

Almost surely, 2^3042534 is an apocalyptic number.

3042534 is an abundant number, since it is smaller than the sum of its proper divisors (3595866).

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

3042534 is a wasteful number, since it uses less digits than its factorization.

3042534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46115.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3042534 is about 1744.2861003861. The cubic root of 3042534 is about 144.9033680378.

Adding to 3042534 its reverse (4352403), we get a palindrome (7394937).

The spelling of 3042534 in words is "three million, forty-two thousand, five hundred thirty-four".