1466240093 has 4 divisors (see below), whose sum is σ = 1491091680. Its totient is φ = 1441388508.

The previous prime is 1466240081. The next prime is 1466240117. The reversal of 1466240093 is 3900426641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1466240093 - 2¹² = 1466235997 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 (1466240053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12425705 + ... + 12425822.

It is an arithmetic number, because the mean of its divisors is an integer number (372772920).

Almost surely, 2^1466240093 is an apocalyptic number.

It is an amenable number.

1466240093 is a deficient number, since it is larger than the sum of its proper divisors (24851587).

1466240093 is an equidigital number, since it uses as much as digits as its factorization.

1466240093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24851586.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 1466240093 is about 38291.5146344461. The cubic root of 1466240093 is about 1136.0611197216.

The spelling of 1466240093 in words is "one billion, four hundred sixty-six million, two hundred forty thousand, ninety-three".