1023042034 has 16 divisors (see below), whose sum is σ = 1755793728. Its totient is φ = 437944752.

The previous prime is 1023041989. The next prime is 1023042037. The reversal of 1023042034 is 4302403201.

It is not an unprimeable number, because it can be changed into a prime (1023042037) 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, 29017 + ... + 53740.

It is an arithmetic number, because the mean of its divisors is an integer number (109737108).

Almost surely, 2^1023042034 is an apocalyptic number.

1023042034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1023042034 is a deficient number, since it is larger than the sum of its proper divisors (732751694).

1023042034 is an equidigital number, since it uses as much as digits as its factorization.

1023042034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83649.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1023042034 is about 31985.0282788682. The cubic root of 1023042034 is about 1007.6224289522.

Adding to 1023042034 its reverse (4302403201), we get a palindrome (5325445235).

The spelling of 1023042034 in words is "one billion, twenty-three million, forty-two thousand, thirty-four".