1301340995 has 4 divisors (see below), whose sum is σ = 1561609200. Its totient is φ = 1041072792.

The previous prime is 1301340991. The next prime is 1301341003. The reversal of 1301340995 is 5990431031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1301340995 - 2² = 1301340991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1301340991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130134095 + ... + 130134104.

It is an arithmetic number, because the mean of its divisors is an integer number (390402300).

Almost surely, 2^1301340995 is an apocalyptic number.

1301340995 is a deficient number, since it is larger than the sum of its proper divisors (260268205).

1301340995 is an equidigital number, since it uses as much as digits as its factorization.

1301340995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260268204.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 1301340995 is about 36074.1042161826. The cubic root of 1301340995 is about 1091.7680239463.

The spelling of 1301340995 in words is "one billion, three hundred one million, three hundred forty thousand, nine hundred ninety-five".