3034742 has 8 divisors (see below), whose sum is σ = 4599336. Its totient is φ = 1501632.

The previous prime is 3034739. The next prime is 3034751. The reversal of 3034742 is 2474303.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 7628 + ... + 8015.

It is an arithmetic number, because the mean of its divisors is an integer number (574917).

Almost surely, 2^3034742 is an apocalyptic number.

3034742 is a deficient number, since it is larger than the sum of its proper divisors (1564594).

3034742 is a wasteful number, since it uses less digits than its factorization.

3034742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15742.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 3034742 is about 1742.0510899512. The cubic root of 3034742 is about 144.7795619944.

The spelling of 3034742 in words is "three million, thirty-four thousand, seven hundred forty-two".