1452030022 has 8 divisors (see below), whose sum is σ = 2179004256. Its totient is φ = 725695272.

The previous prime is 1452030007. The next prime is 1452030053. The reversal of 1452030022 is 2200302541.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154153 + ... + 163300.

It is an arithmetic number, because the mean of its divisors is an integer number (272375532).

Almost surely, 2^1452030022 is an apocalyptic number.

1452030022 is a deficient number, since it is larger than the sum of its proper divisors (726974234).

1452030022 is a wasteful number, since it uses less digits than its factorization.

1452030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319742.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1452030022 is about 38105.5117010650. The cubic root of 1452030022 is about 1132.3791526062.

Adding to 1452030022 its reverse (2200302541), we get a palindrome (3652332563).

The spelling of 1452030022 in words is "one billion, four hundred fifty-two million, thirty thousand, twenty-two".