1074194752 has 56 divisors (see below), whose sum is σ = 2196754560. Its totient is φ = 520842240.

The previous prime is 1074194749. The next prime is 1074194753. The reversal of 1074194752 is 2574914701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074194753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468553 + ... + 470839.

It is an arithmetic number, because the mean of its divisors is an integer number (39227760).

Almost surely, 2^1074194752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074194752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1098377280).

1074194752 is an abundant number, since it is smaller than the sum of its proper divisors (1122559808).

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

1074194752 is a wasteful number, since it uses less digits than its factorization.

1074194752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519 (or 2509 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 1074194752 is about 32774.9104041491. The cubic root of 1074194752 is about 1024.1439616934.

The spelling of 1074194752 in words is "one billion, seventy-four million, one hundred ninety-four thousand, seven hundred fifty-two".