1448830 has 8 divisors (see below), whose sum is σ = 2607912. Its totient is φ = 579528.

The previous prime is 1448827. The next prime is 1448833. The reversal of 1448830 is 388441.

It is an interprime number because it is at equal distance from previous prime (1448827) and next prime (1448833).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72432 + ... + 72451.

It is an arithmetic number, because the mean of its divisors is an integer number (325989).

2^1448830 is an apocalyptic number.

1448830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1448830 is a deficient number, since it is larger than the sum of its proper divisors (1159082).

1448830 is a wasteful number, since it uses less digits than its factorization.

1448830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144890.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 1448830 is about 1203.6735437817. The cubic root of 1448830 is about 113.1546685103.

It can be divided in two parts, 1448 and 830, that added together give a triangular number (2278 = T₆₇).

The spelling of 1448830 in words is "one million, four hundred forty-eight thousand, eight hundred thirty".