1126903450 has 96 divisors (see below), whose sum is σ = 2244231360. Its totient is φ = 420364800.

The previous prime is 1126903411. The next prime is 1126903457. The reversal of 1126903450 is 543096211.

It is a super-2 number, since 2×1126903450² = 2539822771243805000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1126903457) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6295461 + ... + 6295639.

It is an arithmetic number, because the mean of its divisors is an integer number (23377410).

Almost surely, 2^1126903450 is an apocalyptic number.

1126903450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1126903450 is a deficient number, since it is larger than the sum of its proper divisors (1117327910).

1126903450 is a wasteful number, since it uses less digits than its factorization.

1126903450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1126903450 is about 33569.3826276266. The cubic root of 1126903450 is about 1040.6281492508.

Adding to 1126903450 its reverse (543096211), we get a palindrome (1669999661).

The spelling of 1126903450 in words is "one billion, one hundred twenty-six million, nine hundred three thousand, four hundred fifty".