1466341442 has 8 divisors (see below), whose sum is σ = 2275357500. Its totient is φ = 707888944.

The previous prime is 1466341439. The next prime is 1466341469. The reversal of 1466341442 is 2441436641.

It can be written as a sum of positive squares in 2 ways, for example, as 1309064761 + 157276681 = 36181^2 + 12541^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12640817 + ... + 12640932.

Almost surely, 2^1466341442 is an apocalyptic number.

1466341442 is a deficient number, since it is larger than the sum of its proper divisors (809016058).

1466341442 is a wasteful number, since it uses less digits than its factorization.

1466341442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25281780.

The product of its digits is 55296, while the sum is 35.

The square root of 1466341442 is about 38292.8379987694. The cubic root of 1466341442 is about 1136.0872946085.

The spelling of 1466341442 in words is "one billion, four hundred sixty-six million, three hundred forty-one thousand, four hundred forty-two".