1023335345 has 16 divisors (see below), whose sum is σ = 1304087040. Its totient is φ = 768708864.

The previous prime is 1023335323. The next prime is 1023335363. The reversal of 1023335345 is 5435333201.

It is a cyclic number.

It is not a de Polignac number, because 1023335345 - 2¹⁶ = 1023269809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36929 + ... + 58398.

It is an arithmetic number, because the mean of its divisors is an integer number (81505440).

Almost surely, 2^1023335345 is an apocalyptic number.

It is an amenable number.

1023335345 is a deficient number, since it is larger than the sum of its proper divisors (280751695).

1023335345 is a wasteful number, since it uses less digits than its factorization.

1023335345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95464.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 1023335345 is about 31989.6130798733. The cubic root of 1023335345 is about 1007.7187164595.

Adding to 1023335345 its reverse (5435333201), we get a palindrome (6458668546).

The spelling of 1023335345 in words is "one billion, twenty-three million, three hundred thirty-five thousand, three hundred forty-five".