1023230348 has 72 divisors (see below), whose sum is σ = 2209796064. Its totient is φ = 412584480.

The previous prime is 1023230347. The next prime is 1023230393. The reversal of 1023230348 is 8430323201.

It is a super-2 number, since 2×1023230348² = 2094000690136402208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1023230347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16774238 + ... + 16774298.

It is an arithmetic number, because the mean of its divisors is an integer number (30691612).

Almost surely, 2^1023230348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023230348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1104898032).

1023230348 is an abundant number, since it is smaller than the sum of its proper divisors (1186565716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023230348 is an frugal number, since it uses more digits than its factorization.

1023230348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1023230348 is about 31987.9719269603. The cubic root of 1023230348 is about 1007.6842503836.

Adding to 1023230348 its reverse (8430323201), we get a palindrome (9453553549).

The spelling of 1023230348 in words is "one billion, twenty-three million, two hundred thirty thousand, three hundred forty-eight".