2352345 has 8 divisors (see below), whose sum is σ = 3763776. Its totient is φ = 1254576.

The previous prime is 2352323. The next prime is 2352353. The reversal of 2352345 is 5432532.

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

It is not a de Polignac number, because 2352345 - 2¹⁷ = 2221273 is a prime.

It is an Ulam number.

2352345 is a lucky number.

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, 78397 + ... + 78426.

It is an arithmetic number, because the mean of its divisors is an integer number (470472).

2^2352345 is an apocalyptic number.

It is an amenable number.

2352345 is a deficient number, since it is larger than the sum of its proper divisors (1411431).

2352345 is a wasteful number, since it uses less digits than its factorization.

2352345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156831.

The product of its digits is 3600, while the sum is 24.

The square root of 2352345 is about 1533.7356356296. The cubic root of 2352345 is about 132.9944972943.

Adding to 2352345 its reverse (5432532), we get a palindrome (7784877).

The spelling of 2352345 in words is "two million, three hundred fifty-two thousand, three hundred forty-five".