1023265034 has 8 divisors (see below), whose sum is σ = 1674433728. Its totient is φ = 465120460.

The previous prime is 1023265031. The next prime is 1023265039. The reversal of 1023265034 is 4305623201.

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 = 1023264994 and 1023265012.

It is not an unprimeable number, because it can be changed into a prime (1023265031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23256002 + ... + 23256045.

It is an arithmetic number, because the mean of its divisors is an integer number (209304216).

Almost surely, 2^1023265034 is an apocalyptic number.

1023265034 is a deficient number, since it is larger than the sum of its proper divisors (651168694).

1023265034 is a wasteful number, since it uses less digits than its factorization.

1023265034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46512060.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1023265034 is about 31988.5140949060. The cubic root of 1023265034 is about 1007.6956365917.

Adding to 1023265034 its reverse (4305623201), we get a palindrome (5328888235).

The spelling of 1023265034 in words is "one billion, twenty-three million, two hundred sixty-five thousand, thirty-four".