3047342 has 4 divisors (see below), whose sum is σ = 4571016. Its totient is φ = 1523670.

The previous prime is 3047333. The next prime is 3047351. The reversal of 3047342 is 2437403.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3047333) and next prime (3047351).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 761834 + ... + 761837.

It is an arithmetic number, because the mean of its divisors is an integer number (1142754).

Almost surely, 2^3047342 is an apocalyptic number.

3047342 is a deficient number, since it is larger than the sum of its proper divisors (1523674).

3047342 is a wasteful number, since it uses less digits than its factorization.

3047342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523673.

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

The square root of 3047342 is about 1745.6637706042. The cubic root of 3047342 is about 144.9796562818.

The spelling of 3047342 in words is "three million, forty-seven thousand, three hundred forty-two".