1424641466 has 8 divisors (see below), whose sum is σ = 2148035124. Its totient is φ = 708629760.

The previous prime is 1424641417. The next prime is 1424641541. The reversal of 1424641466 is 6641464241.

It can be written as a sum of positive squares in 2 ways, for example, as 1141426225 + 283215241 = 33785^2 + 16829^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1845005 + ... + 1845776.

Almost surely, 2^1424641466 is an apocalyptic number.

1424641466 is a deficient number, since it is larger than the sum of its proper divisors (723393658).

1424641466 is a wasteful number, since it uses less digits than its factorization.

1424641466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690976.

The product of its digits is 110592, while the sum is 38.

The square root of 1424641466 is about 37744.4229787660. The cubic root of 1424641466 is about 1125.2141724917.

The spelling of 1424641466 in words is "one billion, four hundred twenty-four million, six hundred forty-one thousand, four hundred sixty-six".