1300361145 has 16 divisors (see below), whose sum is σ = 2102029440. Its totient is φ = 686375424.

The previous prime is 1300361137. The next prime is 1300361149. The reversal of 1300361145 is 5411630031.

It is not a de Polignac number, because 1300361145 - 2³ = 1300361137 is a prime.

It is a super-2 number, since 2×1300361145² = 3381878214851422050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1300361149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445405 + ... + 448314.

It is an arithmetic number, because the mean of its divisors is an integer number (131376840).

Almost surely, 2^1300361145 is an apocalyptic number.

1300361145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1300361145 is a deficient number, since it is larger than the sum of its proper divisors (801668295).

1300361145 is an equidigital number, since it uses as much as digits as its factorization.

1300361145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893824.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1300361145 is about 36060.5205869244. The cubic root of 1300361145 is about 1091.4939380841.

Adding to 1300361145 its reverse (5411630031), we get a palindrome (6711991176).

The spelling of 1300361145 in words is "one billion, three hundred million, three hundred sixty-one thousand, one hundred forty-five".