1074324940 has 144 divisors (see below), whose sum is σ = 2598710688. Its totient is φ = 370732032.

The previous prime is 1074324907. The next prime is 1074324941. The reversal of 1074324940 is 494234701.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1074324896 and 1074324905.

It is not an unprimeable number, because it can be changed into a prime (1074324941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10040367 + ... + 10040473.

It is an arithmetic number, because the mean of its divisors is an integer number (18046602).

Almost surely, 2^1074324940 is an apocalyptic number.

1074324940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074324940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1299355344).

1074324940 is an abundant number, since it is smaller than the sum of its proper divisors (1524385748).

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

1074324940 is a wasteful number, since it uses less digits than its factorization.

1074324940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 1074324940 is about 32776.8964363620. The cubic root of 1074324940 is about 1024.1853340385.

The spelling of 1074324940 in words is "one billion, seventy-four million, three hundred twenty-four thousand, nine hundred forty".