1468334631 has 16 divisors (see below), whose sum is σ = 2041117056. Its totient is φ = 938080416.

The previous prime is 1468334597. The next prime is 1468334669. The reversal of 1468334631 is 1364338641.

It is not a de Polignac number, because 1468334631 - 2²⁶ = 1401225767 is a prime.

It is a super-2 number, since 2×1468334631² = 4312013177187812322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1468334631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468330631) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 100545 + ... + 114218.

It is an arithmetic number, because the mean of its divisors is an integer number (127569816).

Almost surely, 2^1468334631 is an apocalyptic number.

1468334631 is a deficient number, since it is larger than the sum of its proper divisors (572782425).

1468334631 is a wasteful number, since it uses less digits than its factorization.

1468334631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214862.

The product of its digits is 124416, while the sum is 39.

The square root of 1468334631 is about 38318.8547715090. The cubic root of 1468334631 is about 1136.6018203972.

The spelling of 1468334631 in words is "one billion, four hundred sixty-eight million, three hundred thirty-four thousand, six hundred thirty-one".