1314570023 has 4 divisors (see below), whose sum is σ = 1415690808. Its totient is φ = 1213449240.

The previous prime is 1314570017. The next prime is 1314570031. The reversal of 1314570023 is 3200754131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3200754131 = 73 ⋅43845947.

It is a cyclic number.

It is not a de Polignac number, because 1314570023 - 2⁶ = 1314569959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1314569974 and 1314570001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314570223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50560373 + ... + 50560398.

It is an arithmetic number, because the mean of its divisors is an integer number (353922702).

Almost surely, 2^1314570023 is an apocalyptic number.

1314570023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1314570023 is a deficient number, since it is larger than the sum of its proper divisors (101120785).

1314570023 is a wasteful number, since it uses less digits than its factorization.

1314570023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101120784.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 1314570023 is about 36256.9996414485. Note that the first 3 decimals coincide. The cubic root of 1314570023 is about 1095.4550829717.

Adding to 1314570023 its sum of digits (26), we get a square (1314570049 = 36257²).

The spelling of 1314570023 in words is "one billion, three hundred fourteen million, five hundred seventy thousand, twenty-three".