1024642353 has 8 divisors (see below), whose sum is σ = 1561359808. Its totient is φ = 585509904.

The previous prime is 1024642351. The next prime is 1024642397. The reversal of 1024642353 is 3532464201.

1024642353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1024642353 - 2¹ = 1024642351 is a prime.

It is a super-2 number, since 2×1024642353² = 2099783903122753218, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1024642353.

It is not an unprimeable number, because it can be changed into a prime (1024642351) 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, 24396226 + ... + 24396267.

It is an arithmetic number, because the mean of its divisors is an integer number (195169976).

Almost surely, 2^1024642353 is an apocalyptic number.

It is an amenable number.

1024642353 is a deficient number, since it is larger than the sum of its proper divisors (536717455).

1024642353 is an equidigital number, since it uses as much as digits as its factorization.

1024642353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48792503.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 1024642353 is about 32010.0351921081. The cubic root of 1024642353 is about 1008.1475547331.

The spelling of 1024642353 in words is "one billion, twenty-four million, six hundred forty-two thousand, three hundred fifty-three".