354315 has 32 divisors (see below), whose sum is σ = 645120. Its totient is φ = 164736.

The previous prime is 354313. The next prime is 354317. The reversal of 354315 is 513453.

It is an interprime number because it is at equal distance from previous prime (354313) and next prime (354317).

It is not a de Polignac number, because 354315 - 2¹ = 354313 is a prime.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 354291 and 354300.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 354315.

It is not an unprimeable number, because it can be changed into a prime (354313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4446 + ... + 4524.

It is an arithmetic number, because the mean of its divisors is an integer number (20160).

2³⁵⁴³¹⁵ is an apocalyptic number.

354315 is a deficient number, since it is larger than the sum of its proper divisors (290805).

354315 is a wasteful number, since it uses less digits than its factorization.

354315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123.

The product of its digits is 900, while the sum is 21.

The square root of 354315 is about 595.2436475932. The cubic root of 354315 is about 70.7614156643.

Adding to 354315 its reverse (513453), we get a palindrome (867768).

The spelling of 354315 in words is "three hundred fifty-four thousand, three hundred fifteen".