43314427 has 8 divisors (see below), whose sum is σ = 46781280. Its totient is φ = 39866880.

The previous prime is 43314391. The next prime is 43314461. The reversal of 43314427 is 72441334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43314427 is a prime.

It is a super-2 number, since 2×43314427² = 3752279172676658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43314395 and 43314404.

It is not an unprimeable number, because it can be changed into a prime (43314127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27 + ... + 9307.

It is an arithmetic number, because the mean of its divisors is an integer number (5847660).

Almost surely, 2^43314427 is an apocalyptic number.

43314427 is a deficient number, since it is larger than the sum of its proper divisors (3466853).

43314427 is a wasteful number, since it uses less digits than its factorization.

43314427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9653.

The product of its digits is 8064, while the sum is 28.

The square root of 43314427 is about 6581.3696902696. The cubic root of 43314427 is about 351.1916578421.

The spelling of 43314427 in words is "forty-three million, three hundred fourteen thousand, four hundred twenty-seven".