1468306534 has 4 divisors (see below), whose sum is σ = 2202459804. Its totient is φ = 734153266.

The previous prime is 1468306523. The next prime is 1468306549. The reversal of 1468306534 is 4356038641.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367076632 + ... + 367076635.

It is an arithmetic number, because the mean of its divisors is an integer number (550614951).

Almost surely, 2^1468306534 is an apocalyptic number.

1468306534 is a deficient number, since it is larger than the sum of its proper divisors (734153270).

1468306534 is an equidigital number, since it uses as much as digits as its factorization.

1468306534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734153269.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 1468306534 is about 38318.4881486731. The cubic root of 1468306534 is about 1136.5945706182.

The spelling of 1468306534 in words is "one billion, four hundred sixty-eight million, three hundred six thousand, five hundred thirty-four".