1013134323 has 8 divisors (see below), whose sum is σ = 1351332288. Its totient is φ = 675179624.

The previous prime is 1013134319. The next prime is 1013134327. The reversal of 1013134323 is 3234313101.

It is an interprime number because it is at equal distance from previous prime (1013134319) and next prime (1013134327).

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

It is a cyclic number.

It is not a de Polignac number, because 1013134323 - 2² = 1013134319 is a prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1013134323.

It is not an unprimeable number, because it can be changed into a prime (1013134327) 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, 50865 + ... + 67922.

It is an arithmetic number, because the mean of its divisors is an integer number (168916536).

Almost surely, 2^1013134323 is an apocalyptic number.

1013134323 is a deficient number, since it is larger than the sum of its proper divisors (338197965).

1013134323 is a wasteful number, since it uses less digits than its factorization.

1013134323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121633.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1013134323 is about 31829.7710170840. The cubic root of 1013134323 is about 1004.3590784916.

Adding to 1013134323 its reverse (3234313101), we get a palindrome (4247447424).

The spelling of 1013134323 in words is "one billion, thirteen million, one hundred thirty-four thousand, three hundred twenty-three".