424657043 has 8 divisors (see below), whose sum is σ = 432322800. Its totient is φ = 417007008.

The previous prime is 424657039. The next prime is 424657081. The reversal of 424657043 is 340756424.

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

It is a cyclic number.

It is not a de Polignac number, because 424657043 - 2² = 424657039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424656994 and 424657012.

It is not an unprimeable number, because it can be changed into a prime (424657033) 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, 59705 + ... + 66437.

It is an arithmetic number, because the mean of its divisors is an integer number (54040350).

Almost surely, 2^424657043 is an apocalyptic number.

424657043 is a deficient number, since it is larger than the sum of its proper divisors (7665757).

424657043 is a wasteful number, since it uses less digits than its factorization.

424657043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7861.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 424657043 is about 20607.2085203212. The cubic root of 424657043 is about 751.6450073705.

The spelling of 424657043 in words is "four hundred twenty-four million, six hundred fifty-seven thousand, forty-three".