314234424 has 128 divisors (see below), whose sum is σ = 1014220800. Its totient is φ = 88283520.

The previous prime is 314234423. The next prime is 314234461. The reversal of 314234424 is 424432413.

It is a happy number.

314234424 is a `hidden beast` number, since 3 + 1 + 4 + 234 + 424 = 666.

It is a super-2 number, since 2×314234424² = 197486546453223552, which contains 22 as substring.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314234423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90529 + ... + 93935.

It is an arithmetic number, because the mean of its divisors is an integer number (7923600).

Almost surely, 2^314234424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314234424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507110400).

314234424 is an abundant number, since it is smaller than the sum of its proper divisors (699986376).

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

314234424 is a wasteful number, since it uses less digits than its factorization.

314234424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490 (or 3480 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 314234424 is about 17726.6585683823. The cubic root of 314234424 is about 679.8575422453.

Adding to 314234424 its reverse (424432413), we get a palindrome (738666837).

The spelling of 314234424 in words is "three hundred fourteen million, two hundred thirty-four thousand, four hundred twenty-four".