934345 has 4 divisors (see below), whose sum is σ = 1121220. Its totient is φ = 747472.

The previous prime is 934343. The next prime is 934387. The reversal of 934345 is 543439.

934345 = 683² + 684².

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

It can be written as a sum of positive squares in 2 ways, for example, as 466489 + 467856 = 683^2 + 684^2 .

It is a cyclic number.

It is not a de Polignac number, because 934345 - 2¹ = 934343 is a prime.

934345 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (934343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93430 + ... + 93439.

It is an arithmetic number, because the mean of its divisors is an integer number (280305).

2⁹³⁴³⁴⁵ is an apocalyptic number.

934345 is the 684-th centered square number.

It is an amenable number.

934345 is a deficient number, since it is larger than the sum of its proper divisors (186875).

934345 is a wasteful number, since it uses less digits than its factorization.

934345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186874.

The product of its digits is 6480, while the sum is 28.

The square root of 934345 is about 966.6152285165. The cubic root of 934345 is about 97.7617773501.

It can be divided in two parts, 93434 and 5, that added together give a palindrome (93439).

The spelling of 934345 in words is "nine hundred thirty-four thousand, three hundred forty-five".