1466380349 has 8 divisors (see below), whose sum is σ = 1680838848. Its totient is φ = 1253165760.

The previous prime is 1466380343. The next prime is 1466380397. The reversal of 1466380349 is 9430836641.

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

It is not a de Polignac number, because 1466380349 - 2²⁰ = 1465331773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466380343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 308447 + ... + 313164.

It is an arithmetic number, because the mean of its divisors is an integer number (210104856).

Almost surely, 2^1466380349 is an apocalyptic number.

It is an amenable number.

1466380349 is a deficient number, since it is larger than the sum of its proper divisors (214458499).

1466380349 is an equidigital number, since it uses as much as digits as its factorization.

1466380349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621955.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 1466380349 is about 38293.3460146799. The cubic root of 1466380349 is about 1136.0973425996.

The spelling of 1466380349 in words is "one billion, four hundred sixty-six million, three hundred eighty thousand, three hundred forty-nine".