2930345 has 8 divisors (see below), whose sum is σ = 3836160. Its totient is φ = 2131120.

The previous prime is 2930329. The next prime is 2930357. The reversal of 2930345 is 5430392.

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

It is not a de Polignac number, because 2930345 - 2⁴ = 2930329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26585 + ... + 26694.

It is an arithmetic number, because the mean of its divisors is an integer number (479520).

2^2930345 is an apocalyptic number.

It is an amenable number.

2930345 is a deficient number, since it is larger than the sum of its proper divisors (905815).

2930345 is a wasteful number, since it uses less digits than its factorization.

2930345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53295.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2930345 is about 1711.8250494721. The cubic root of 2930345 is about 143.0999838686.

The spelling of 2930345 in words is "two million, nine hundred thirty thousand, three hundred forty-five".