1264341303 has 24 divisors (see below), whose sum is σ = 1909619712. Its totient is φ = 804577488.

The previous prime is 1264341283. The next prime is 1264341307. The reversal of 1264341303 is 3031434621.

1264341303 is a `hidden beast` number, since 1 + 2 + 643 + 4 + 13 + 0 + 3 = 666.

It is not a de Polignac number, because 1264341303 - 2²⁵ = 1230786871 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1264341307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98050 + ... + 110192.

It is an arithmetic number, because the mean of its divisors is an integer number (79567488).

Almost surely, 2^1264341303 is an apocalyptic number.

1264341303 is a deficient number, since it is larger than the sum of its proper divisors (645278409).

1264341303 is a wasteful number, since it uses less digits than its factorization.

1264341303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12675 (or 12672 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 1264341303 is about 35557.5772937359. The cubic root of 1264341303 is about 1081.3213431135.

Adding to 1264341303 its reverse (3031434621), we get a palindrome (4295775924).

The spelling of 1264341303 in words is "one billion, two hundred sixty-four million, three hundred forty-one thousand, three hundred three".