1314234 has 12 divisors (see below), whose sum is σ = 2847546. Its totient is φ = 438072.

The previous prime is 1314233. The next prime is 1314239. The reversal of 1314234 is 4324131.

It can be written as a sum of positive squares in only one way, i.e., 950625 + 363609 = 975^2 + 603^2 .

It is a super-2 number, since 2×1314234² = 3454422013512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 73013 = 1314234 / (1 + 3 + 1 + 4 + 2 + 3 + 4).

It is not an unprimeable number, because it can be changed into a prime (1314233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36489 + ... + 36524.

2^1314234 is an apocalyptic number.

1314234 is an abundant number, since it is smaller than the sum of its proper divisors (1533312).

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

1314234 is a wasteful number, since it uses less digits than its factorization.

1314234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73021 (or 73018 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 1314234 is about 1146.4004535938. The cubic root of 1314234 is about 109.5361736994.

Adding to 1314234 its reverse (4324131), we get a palindrome (5638365).

The spelling of 1314234 in words is "one million, three hundred fourteen thousand, two hundred thirty-four".