4315345 has 8 divisors (see below), whose sum is σ = 5357160. Its totient is φ = 3333120.

The previous prime is 4315303. The next prime is 4315349. The reversal of 4315345 is 5435134.

It can be written as a sum of positive squares in 4 ways, for example, as 88209 + 4227136 = 297^2 + 2056^2 .

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

It is not a de Polignac number, because 4315345 - 2⁹ = 4314833 is a prime.

4315345 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4315349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14736 + ... + 15025.

It is an arithmetic number, because the mean of its divisors is an integer number (669645).

Almost surely, 2^4315345 is an apocalyptic number.

It is an amenable number.

4315345 is a deficient number, since it is larger than the sum of its proper divisors (1041815).

4315345 is a wasteful number, since it uses less digits than its factorization.

4315345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29795.

The product of its digits is 3600, while the sum is 25.

The square root of 4315345 is about 2077.3408482962. The cubic root of 4315345 is about 162.8065377586.

It can be divided in two parts, 4315 and 345, that multiplied together give a triangular number (1488675 = T₁₇₂₅).

The spelling of 4315345 in words is "four million, three hundred fifteen thousand, three hundred forty-five".