1454066 has 8 divisors (see below), whose sum is σ = 2186220. Its totient is φ = 725328.

The previous prime is 1454059. The next prime is 1454071. The reversal of 1454066 is 6604541.

It is a happy number.

1454066 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in 2 ways, for example, as 1380625 + 73441 = 1175^2 + 271^2 .

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

It is a super-2 number, since 2×1454066² = 4228615864712, which contains 22 as substring.

It is an unprimeable number.

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, 1220 + ... + 2096.

2^1454066 is an apocalyptic number.

1454066 is a deficient number, since it is larger than the sum of its proper divisors (732154).

1454066 is an equidigital number, since it uses as much as digits as its factorization.

1454066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1454066 is about 1205.8465905744. The cubic root of 1454066 is about 113.2908164240.

The spelling of 1454066 in words is "one million, four hundred fifty-four thousand, sixty-six".