1265060134 has 16 divisors (see below), whose sum is σ = 2163768768. Its totient is φ = 549528192.

The previous prime is 1265060087. The next prime is 1265060149. The reversal of 1265060134 is 4310605621.

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, 1430622 + ... + 1431505.

It is an arithmetic number, because the mean of its divisors is an integer number (135235548).

Almost surely, 2^1265060134 is an apocalyptic number.

1265060134 is a deficient number, since it is larger than the sum of its proper divisors (898708634).

1265060134 is a wasteful number, since it uses less digits than its factorization.

1265060134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862159.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1265060134 is about 35567.6838436241. The cubic root of 1265060134 is about 1081.5262297846.

Adding to 1265060134 its reverse (4310605621), we get a palindrome (5575665755).

The spelling of 1265060134 in words is "one billion, two hundred sixty-five million, sixty thousand, one hundred thirty-four".