1314215 has 8 divisors (see below), whose sum is σ = 1802400. Its totient is φ = 901152.

The previous prime is 1314199. The next prime is 1314217. The reversal of 1314215 is 5124131.

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

It is not a de Polignac number, because 1314215 - 2⁴ = 1314199 is a prime.

It is a super-2 number, since 2×1314215² = 3454322132450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1314193 and 1314202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314217) 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, 18740 + ... + 18809.

It is an arithmetic number, because the mean of its divisors is an integer number (225300).

2^1314215 is an apocalyptic number.

1314215 is a deficient number, since it is larger than the sum of its proper divisors (488185).

1314215 is an equidigital number, since it uses as much as digits as its factorization.

1314215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37561.

The product of its digits is 120, while the sum is 17.

The square root of 1314215 is about 1146.3921667562. The cubic root of 1314215 is about 109.5356458387.

Adding to 1314215 its reverse (5124131), we get a palindrome (6438346).

The spelling of 1314215 in words is "one million, three hundred fourteen thousand, two hundred fifteen".