1315140035 has 8 divisors (see below), whose sum is σ = 1721637936. Its totient is φ = 956465440.

The previous prime is 1315140019. The next prime is 1315140037. The reversal of 1315140035 is 5300415131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1315140035 - 2⁴ = 1315140019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1315140037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11955764 + ... + 11955873.

It is an arithmetic number, because the mean of its divisors is an integer number (215204742).

Almost surely, 2^1315140035 is an apocalyptic number.

1315140035 is a deficient number, since it is larger than the sum of its proper divisors (406497901).

1315140035 is a wasteful number, since it uses less digits than its factorization.

1315140035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23911653.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1315140035 is about 36264.8595061390. The cubic root of 1315140035 is about 1095.6133938773.

Adding to 1315140035 its reverse (5300415131), we get a palindrome (6615555166).

The spelling of 1315140035 in words is "one billion, three hundred fifteen million, one hundred forty thousand, thirty-five".