1354449 has 8 divisors (see below), whose sum is σ = 1811520. Its totient is φ = 900176.

The previous prime is 1354393. The next prime is 1354471. The reversal of 1354449 is 9444531.

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

It is a cyclic number.

It is not a de Polignac number, because 1354449 - 2⁷ = 1354321 is a prime.

1354449 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1354499) 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, 1084 + ... + 1970.

It is an arithmetic number, because the mean of its divisors is an integer number (226440).

2^1354449 is an apocalyptic number.

It is an amenable number.

1354449 is a deficient number, since it is larger than the sum of its proper divisors (457071).

1354449 is an equidigital number, since it uses as much as digits as its factorization.

1354449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399.

The product of its digits is 8640, while the sum is 30.

The square root of 1354449 is about 1163.8079738514. The cubic root of 1354449 is about 110.6422211372.

The spelling of 1354449 in words is "one million, three hundred fifty-four thousand, four hundred forty-nine".