1314042623 has 8 divisors (see below), whose sum is σ = 1333948656. Its totient is φ = 1294272000.

The previous prime is 1314042617. The next prime is 1314042677. The reversal of 1314042623 is 3262404131.

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 1314042623 - 2¹² = 1314038527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1314042592 and 1314042601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314042683) 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 7 ways as a sum of consecutive naturals, for example, 14213 + ... + 53198.

It is an arithmetic number, because the mean of its divisors is an integer number (166743582).

Almost surely, 2^1314042623 is an apocalyptic number.

1314042623 is a deficient number, since it is larger than the sum of its proper divisors (19906033).

1314042623 is a wasteful number, since it uses less digits than its factorization.

1314042623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67705.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1314042623 is about 36249.7258334460. The cubic root of 1314042623 is about 1095.3085660421.

Adding to 1314042623 its reverse (3262404131), we get a palindrome (4576446754).

The spelling of 1314042623 in words is "one billion, three hundred fourteen million, forty-two thousand, six hundred twenty-three".