1074097770 has 64 divisors (see below), whose sum is σ = 2640021120. Its totient is φ = 279595008.

The previous prime is 1074097751. The next prime is 1074097777. The reversal of 1074097770 is 777904701.

It is not an unprimeable number, because it can be changed into a prime (1074097777) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224766 + ... + 229494.

It is an arithmetic number, because the mean of its divisors is an integer number (41250330).

Almost surely, 2^1074097770 is an apocalyptic number.

1074097770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074097770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1320010560).

1074097770 is an abundant number, since it is smaller than the sum of its proper divisors (1565923350).

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

1074097770 is a wasteful number, since it uses less digits than its factorization.

1074097770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4919.

The product of its (nonzero) digits is 86436, while the sum is 42.

The square root of 1074097770 is about 32773.4308548861. The cubic root of 1074097770 is about 1024.1131396850.

The spelling of 1074097770 in words is "one billion, seventy-four million, ninety-seven thousand, seven hundred seventy".