1301145264 has 60 divisors (see below), whose sum is σ = 3645905536. Its totient is φ = 433178496.

The previous prime is 1301145257. The next prime is 1301145343. The reversal of 1301145264 is 4625411031.

It is a happy number.

1301145264 is a `hidden beast` number, since 130 + 1 + 1 + 4 + 526 + 4 = 666.

1301145264 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121137 + ... + 131439.

Almost surely, 2^1301145264 is an apocalyptic number.

It is an amenable number.

1301145264 is an abundant number, since it is smaller than the sum of its proper divisors (2344760272).

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

1301145264 is a wasteful number, since it uses less digits than its factorization.

1301145264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11194 (or 11185 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1301145264 is about 36071.3912124276. The cubic root of 1301145264 is about 1091.7132846268.

Adding to 1301145264 its reverse (4625411031), we get a palindrome (5926556295).

The spelling of 1301145264 in words is "one billion, three hundred one million, one hundred forty-five thousand, two hundred sixty-four".