1344450 has 24 divisors (see below), whose sum is σ = 3334608. Its totient is φ = 358480.

The previous prime is 1344407. The next prime is 1344457. The reversal of 1344450 is 544431.

1344450 is nontrivially palindromic in base 14.

It is not an unprimeable number, because it can be changed into a prime (1344457) 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, 4332 + ... + 4631.

It is an arithmetic number, because the mean of its divisors is an integer number (138942).

2^1344450 is an apocalyptic number.

1344450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344450 is an abundant number, since it is smaller than the sum of its proper divisors (1990158).

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

1344450 is a wasteful number, since it uses less digits than its factorization.

1344450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8978 (or 8973 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1344450 is about 1159.5042043908. The cubic root of 1344450 is about 110.3692823067.

Adding to 1344450 its reverse (544431), we get a palindrome (1888881).

The spelling of 1344450 in words is "one million, three hundred forty-four thousand, four hundred fifty".