1042103250 has 48 divisors (see below), whose sum is σ = 2817853272. Its totient is φ = 277893600.

The previous prime is 1042103243. The next prime is 1042103267. The reversal of 1042103250 is 523012401.

It can be written as a sum of positive squares in 4 ways, for example, as 637007121 + 405096129 = 25239^2 + 20127^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229329 + ... + 233828.

Almost surely, 2^1042103250 is an apocalyptic number.

1042103250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042103250 is an abundant number, since it is smaller than the sum of its proper divisors (1775750022).

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

1042103250 is a wasteful number, since it uses less digits than its factorization.

1042103250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463180 (or 463167 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1042103250 is about 32281.6240297789. The cubic root of 1042103250 is about 1013.8419335093.

Adding to 1042103250 its reverse (523012401), we get a palindrome (1565115651).

The spelling of 1042103250 in words is "one billion, forty-two million, one hundred three thousand, two hundred fifty".