1126289470 has 8 divisors (see below), whose sum is σ = 2027321064. Its totient is φ = 450515784.

The previous prime is 1126289453. The next prime is 1126289473. The reversal of 1126289470 is 749826211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126289473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56314464 + ... + 56314483.

It is an arithmetic number, because the mean of its divisors is an integer number (253415133).

Almost surely, 2^1126289470 is an apocalyptic number.

1126289470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1126289470 is a deficient number, since it is larger than the sum of its proper divisors (901031594).

1126289470 is a wasteful number, since it uses less digits than its factorization.

1126289470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112628954.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1126289470 is about 33560.2364413602. The cubic root of 1126289470 is about 1040.4391236092.

The spelling of 1126289470 in words is "one billion, one hundred twenty-six million, two hundred eighty-nine thousand, four hundred seventy".