1023300452 has 36 divisors (see below), whose sum is σ = 1932139776. Its totient is φ = 472826640.

The previous prime is 1023300419. The next prime is 1023300547. The reversal of 1023300452 is 2540033201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1708049 + ... + 1708647.

Almost surely, 2^1023300452 is an apocalyptic number.

It is an amenable number.

1023300452 is a deficient number, since it is larger than the sum of its proper divisors (908839324).

1023300452 is an equidigital number, since it uses as much as digits as its factorization.

1023300452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1023300452 is about 31989.0676950736. The cubic root of 1023300452 is about 1007.7072628244.

Adding to 1023300452 its reverse (2540033201), we get a palindrome (3563333653).

The spelling of 1023300452 in words is "one billion, twenty-three million, three hundred thousand, four hundred fifty-two".