1074298680 has 512 divisors, whose sum is σ = 4673894400. Its totient is φ = 213000192.

The previous prime is 1074298669. The next prime is 1074298681. The reversal of 1074298680 is 868924701.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074298681) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1670439 + ... + 1671081.

It is an arithmetic number, because the mean of its divisors is an integer number (9128700).

Almost surely, 2^1074298680 is an apocalyptic number.

1074298680 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 1074298680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2336947200).

1074298680 is an abundant number, since it is smaller than the sum of its proper divisors (3599595720).

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

1074298680 is a wasteful number, since it uses less digits than its factorization.

1074298680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 1074298680 is about 32776.4958468717. The cubic root of 1074298680 is about 1024.1769891623.

The spelling of 1074298680 in words is "one billion, seventy-four million, two hundred ninety-eight thousand, six hundred eighty".