1023104245 has 8 divisors (see below), whose sum is σ = 1239881400. Its totient is φ = 810379200.

The previous prime is 1023104237. The next prime is 1023104293. The reversal of 1023104245 is 5424013201.

It can be written as a sum of positive squares in 4 ways, for example, as 368102596 + 655001649 = 19186^2 + 25593^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1023104245 - 2³ = 1023104237 is a prime.

It is a super-2 number, since 2×1023104245² = 2093484592274040050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1012470 + ... + 1013479.

It is an arithmetic number, because the mean of its divisors is an integer number (154985175).

Almost surely, 2^1023104245 is an apocalyptic number.

It is an amenable number.

1023104245 is a deficient number, since it is larger than the sum of its proper divisors (216777155).

1023104245 is a wasteful number, since it uses less digits than its factorization.

1023104245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026055.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1023104245 is about 31986.0007659601. Note that the first 3 decimals coincide. The cubic root of 1023104245 is about 1007.6428529838.

Adding to 1023104245 its reverse (5424013201), we get a palindrome (6447117446).

The spelling of 1023104245 in words is "one billion, twenty-three million, one hundred four thousand, two hundred forty-five".