115470 has 24 divisors (see below), whose sum is σ = 300456. Its totient is φ = 30768.

The previous prime is 115469. The next prime is 115471. The reversal of 115470 is 74511.

It is an interprime number because it is at equal distance from previous prime (115469) and next prime (115471).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 552 + ... + 731.

It is an arithmetic number, because the mean of its divisors is an integer number (12519).

2¹¹⁵⁴⁷⁰ is an apocalyptic number.

115470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115470 is an abundant number, since it is smaller than the sum of its proper divisors (184986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115470 is a wasteful number, since it uses less digits than its factorization.

115470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 115470 is about 339.8087697515. The cubic root of 115470 is about 48.6956000674.

Adding to 115470 its reverse (74511), we get a palindrome (189981).

It can be divided in two parts, 115 and 470, that added together give a palindrome (585).

The spelling of 115470 in words is "one hundred fifteen thousand, four hundred seventy".