1264434014 has 16 divisors (see below), whose sum is σ = 2005589376. Its totient is φ = 596899200.

The previous prime is 1264433981. The next prime is 1264434029. The reversal of 1264434014 is 4104344621.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246167 + ... + 251250.

It is an arithmetic number, because the mean of its divisors is an integer number (125349336).

Almost surely, 2^1264434014 is an apocalyptic number.

1264434014 is a deficient number, since it is larger than the sum of its proper divisors (741155362).

1264434014 is a wasteful number, since it uses less digits than its factorization.

1264434014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497491.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 1264434014 is about 35558.8809441467. The cubic root of 1264434014 is about 1081.3477726682.

Adding to 1264434014 its reverse (4104344621), we get a palindrome (5368778635).

The spelling of 1264434014 in words is "one billion, two hundred sixty-four million, four hundred thirty-four thousand, fourteen".