1024228734 has 16 divisors (see below), whose sum is σ = 2051839488. Its totient is φ = 340845912.

The previous prime is 1024228729. The next prime is 1024228741. The reversal of 1024228734 is 4378224201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1024228695 and 1024228704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136972 + ... + 144255.

It is an arithmetic number, because the mean of its divisors is an integer number (128239968).

Almost surely, 2^1024228734 is an apocalyptic number.

1024228734 is an abundant number, since it is smaller than the sum of its proper divisors (1027610754).

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

1024228734 is a wasteful number, since it uses less digits than its factorization.

1024228734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281839.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 1024228734 is about 32003.5737691902. The cubic root of 1024228734 is about 1008.0118829696.

It can be divided in two parts, 102422 and 8734, that added together give a triangular number (111156 = T₄₇₁).

The spelling of 1024228734 in words is "one billion, twenty-four million, two hundred twenty-eight thousand, seven hundred thirty-four".