1230415 has 8 divisors (see below), whose sum is σ = 1497168. Its totient is φ = 970560.

The previous prime is 1230401. The next prime is 1230433. The reversal of 1230415 is 5140321.

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

It is not a de Polignac number, because 1230415 - 2⁹ = 1229903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321 + ... + 2050.

It is an arithmetic number, because the mean of its divisors is an integer number (187146).

2^1230415 is an apocalyptic number.

1230415 is a deficient number, since it is larger than the sum of its proper divisors (266753).

1230415 is an equidigital number, since it uses as much as digits as its factorization.

1230415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3449.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1230415 is about 1109.2407313113. The cubic root of 1230415 is about 107.1561756988.

Adding to 1230415 its reverse (5140321), we get a palindrome (6370736).

The spelling of 1230415 in words is "one million, two hundred thirty thousand, four hundred fifteen".