1024772042 has 16 divisors (see below), whose sum is σ = 1778991360. Its totient is φ = 433628208.

The previous prime is 1024772041. The next prime is 1024772051. The reversal of 1024772042 is 2402774201.

It is a junction number, because it is equal to n+sod(n) for n = 1024771996 and 1024772014.

It is not an unprimeable number, because it can be changed into a prime (1024772041) 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, 462173 + ... + 464384.

It is an arithmetic number, because the mean of its divisors is an integer number (111186960).

Almost surely, 2^1024772042 is an apocalyptic number.

1024772042 is a deficient number, since it is larger than the sum of its proper divisors (754219318).

1024772042 is an equidigital number, since it uses as much as digits as its factorization.

1024772042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926645.

The product of its (nonzero) digits is 6272, while the sum is 29.

The square root of 1024772042 is about 32012.0608833608. The cubic root of 1024772042 is about 1008.1900866898.

The spelling of 1024772042 in words is "one billion, twenty-four million, seven hundred seventy-two thousand, forty-two".