1418115 has 8 divisors (see below), whose sum is σ = 2269008. Its totient is φ = 756320.

The previous prime is 1418107. The next prime is 1418117. The reversal of 1418115 is 5118141.

It is a happy number.

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

It is not a de Polignac number, because 1418115 - 2³ = 1418107 is a prime.

It is a super-2 number, since 2×1418115² = 4022100306450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1418091 and 1418100.

It is not an unprimeable number, because it can be changed into a prime (1418117) 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, 47256 + ... + 47285.

It is an arithmetic number, because the mean of its divisors is an integer number (283626).

2^1418115 is an apocalyptic number.

1418115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1418115 is a deficient number, since it is larger than the sum of its proper divisors (850893).

1418115 is an equidigital number, since it uses as much as digits as its factorization.

1418115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94549.

The product of its digits is 160, while the sum is 21.

The square root of 1418115 is about 1190.8463376943. The cubic root of 1418115 is about 112.3493291614.

It can be divided in two parts, 14181 and 15, that added together give a triangular number (14196 = T₁₆₈).

The spelling of 1418115 in words is "one million, four hundred eighteen thousand, one hundred fifteen".