1449854 has 8 divisors (see below), whose sum is σ = 2485488. Its totient is φ = 621360.

The previous prime is 1449841. The next prime is 1449863. The reversal of 1449854 is 4589441.

It is a happy number.

1449854 is nontrivially palindromic in base 3.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51767 + ... + 51794.

It is an arithmetic number, because the mean of its divisors is an integer number (310686).

2^1449854 is an apocalyptic number.

1449854 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1449854 is a deficient number, since it is larger than the sum of its proper divisors (1035634).

1449854 is a wasteful number, since it uses less digits than its factorization.

1449854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103570.

The product of its digits is 23040, while the sum is 35.

The square root of 1449854 is about 1204.0988331528. The cubic root of 1449854 is about 113.1813206119.

The spelling of 1449854 in words is "one million, four hundred forty-nine thousand, eight hundred fifty-four".