1229024970 has 48 divisors (see below), whose sum is σ = 3219888672. Its totient is φ = 325235040.

The previous prime is 1229024969. The next prime is 1229024983. The reversal of 1229024970 is 794209221.

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, 40332 + ... + 63911.

It is an arithmetic number, because the mean of its divisors is an integer number (67081014).

Almost surely, 2^1229024970 is an apocalyptic number.

1229024970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1229024970 is an abundant number, since it is smaller than the sum of its proper divisors (1990863702).

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

1229024970 is a wasteful number, since it uses less digits than its factorization.

1229024970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104387 (or 104384 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 1229024970 is about 35057.4524174247. The cubic root of 1229024970 is about 1071.1580817378.

The spelling of 1229024970 in words is "one billion, two hundred twenty-nine million, twenty-four thousand, nine hundred seventy".