1314342234 has 64 divisors (see below), whose sum is σ = 3071232000. Its totient is φ = 416041920.

The previous prime is 1314342229. The next prime is 1314342241. The reversal of 1314342234 is 4322434131.

1314342234 is a `hidden beast` number, since 1 + 3 + 1 + 434 + 223 + 4 = 666.

It is a super-2 number, since 2×1314342234² = 3454991016152221512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1314342198 and 1314342207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88647 + ... + 102405.

It is an arithmetic number, because the mean of its divisors is an integer number (47988000).

Almost surely, 2^1314342234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1314342234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1535616000).

1314342234 is an abundant number, since it is smaller than the sum of its proper divisors (1756889766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314342234 is a wasteful number, since it uses less digits than its factorization.

1314342234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13860 (or 13854 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 1314342234 is about 36253.8581946805. The cubic root of 1314342234 is about 1095.3918057460.

Adding to 1314342234 its reverse (4322434131), we get a palindrome (5636776365).

The spelling of 1314342234 in words is "one billion, three hundred fourteen million, three hundred forty-two thousand, two hundred thirty-four".