1466354442 has 32 divisors (see below), whose sum is σ = 3364061184. Its totient is φ = 417409200.

The previous prime is 1466354399. The next prime is 1466354459. The reversal of 1466354442 is 2444536641.

It is a self number, because there is not a number n which added to its sum of digits gives 1466354442.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53034 + ... + 75797.

It is an arithmetic number, because the mean of its divisors is an integer number (105126912).

Almost surely, 2^1466354442 is an apocalyptic number.

1466354442 is an abundant number, since it is smaller than the sum of its proper divisors (1897706742).

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

1466354442 is a wasteful number, since it uses less digits than its factorization.

1466354442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129114.

The product of its digits is 276480, while the sum is 39.

The square root of 1466354442 is about 38293.0077429287. The cubic root of 1466354442 is about 1136.0906519646.

The spelling of 1466354442 in words is "one billion, four hundred sixty-six million, three hundred fifty-four thousand, four hundred forty-two".