1314223434 has 32 divisors (see below), whose sum is σ = 2947803840. Its totient is φ = 433978416.

The previous prime is 1314223433. The next prime is 1314223439. The reversal of 1314223434 is 4343224131.

1314223434 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 223 + 434 = 666.

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 = 1314223398 and 1314223407.

It is not an unprimeable number, because it can be changed into a prime (1314223433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107949 + ... + 119504.

It is an arithmetic number, because the mean of its divisors is an integer number (92118870).

Almost surely, 2^1314223434 is an apocalyptic number.

1314223434 is an abundant number, since it is smaller than the sum of its proper divisors (1633580406).

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

1314223434 is a wasteful number, since it uses less digits than its factorization.

1314223434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227571 (or 227565 counting only the distinct ones).

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

The square root of 1314223434 is about 36252.2197113501. The cubic root of 1314223434 is about 1095.3588015395.

Adding to 1314223434 its reverse (4343224131), we get a palindrome (5657447565).

The spelling of 1314223434 in words is "one billion, three hundred fourteen million, two hundred twenty-three thousand, four hundred thirty-four".