1074009528 has 48 divisors (see below), whose sum is σ = 2916108000. Its totient is φ = 357100800.

The previous prime is 1074009481. The next prime is 1074009557. The reversal of 1074009528 is 8259004701.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1074009492 and 1074009501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10273 + ... + 47471.

It is an arithmetic number, because the mean of its divisors is an integer number (60752250).

Almost surely, 2^1074009528 is an apocalyptic number.

1074009528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1074009528 is an abundant number, since it is smaller than the sum of its proper divisors (1842098472).

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

1074009528 is a wasteful number, since it uses less digits than its factorization.

1074009528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37612 (or 37605 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 1074009528 is about 32772.0845842922. The cubic root of 1074009528 is about 1024.0850937383.

The spelling of 1074009528 in words is "one billion, seventy-four million, nine thousand, five hundred twenty-eight".