1264349034 has 64 divisors (see below), whose sum is σ = 3185078400. Its totient is φ = 368551296.

The previous prime is 1264349033. The next prime is 1264349039. The reversal of 1264349034 is 4309434621.

It is a happy number.

1264349034 is a `hidden beast` number, since 1 + 2 + 643 + 4 + 9 + 0 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1264349034.

It is not an unprimeable number, because it can be changed into a prime (1264349033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34059 + ... + 60734.

It is an arithmetic number, because the mean of its divisors is an integer number (49766850).

Almost surely, 2^1264349034 is an apocalyptic number.

1264349034 is an abundant number, since it is smaller than the sum of its proper divisors (1920729366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1264349034 is a wasteful number, since it uses less digits than its factorization.

1264349034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94836 (or 94830 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 1264349034 is about 35557.6860045757. The cubic root of 1264349034 is about 1081.3235470749.

The spelling of 1264349034 in words is "one billion, two hundred sixty-four million, three hundred forty-nine thousand, thirty-four".