1024427626 has 8 divisors (see below), whose sum is σ = 1538538624. Its totient is φ = 511581420.

The previous prime is 1024427623. The next prime is 1024427641. The reversal of 1024427626 is 6267244201.

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

It is a junction number, because it is equal to n+sod(n) for n = 1024427591 and 1024427600.

It is not an unprimeable number, because it can be changed into a prime (1024427623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314170 + ... + 317413.

It is an arithmetic number, because the mean of its divisors is an integer number (192317328).

Almost surely, 2^1024427626 is an apocalyptic number.

1024427626 is a deficient number, since it is larger than the sum of its proper divisors (514110998).

1024427626 is an equidigital number, since it uses as much as digits as its factorization.

1024427626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632396.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 1024427626 is about 32006.6809588248. The cubic root of 1024427626 is about 1008.0771263790.

The spelling of 1024427626 in words is "one billion, twenty-four million, four hundred twenty-seven thousand, six hundred twenty-six".