1466944194 has 16 divisors (see below), whose sum is σ = 2935206432. Its totient is φ = 488761728.

The previous prime is 1466944189. The next prime is 1466944243. The reversal of 1466944194 is 4914496641.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40144 + ... + 67419.

It is an arithmetic number, because the mean of its divisors is an integer number (183450402).

Almost surely, 2^1466944194 is an apocalyptic number.

1466944194 is an abundant number, since it is smaller than the sum of its proper divisors (1468262238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1466944194 is a wasteful number, since it uses less digits than its factorization.

1466944194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109841.

The product of its digits is 746496, while the sum is 48.

The square root of 1466944194 is about 38300.7074869381. The cubic root of 1466944194 is about 1136.2429393678.

The spelling of 1466944194 in words is "one billion, four hundred sixty-six million, nine hundred forty-four thousand, one hundred ninety-four".