1074270852 has 18 divisors (see below), whose sum is σ = 2715518078. Its totient is φ = 358090272.

The previous prime is 1074270787. The next prime is 1074270859. The reversal of 1074270852 is 2580724701.

It can be written as a sum of positive squares in only one way, i.e., 922093956 + 152176896 = 30366^2 + 12336^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 29840857 = 1074270852 / (1 + 0 + 7 + 4 + 2 + 7 + 0 + 8 + 5 + 2).

It is not an unprimeable number, because it can be changed into a prime (1074270859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14920393 + ... + 14920464.

Almost surely, 2^1074270852 is an apocalyptic number.

1074270852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1074270852 is an abundant number, since it is smaller than the sum of its proper divisors (1641247226).

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

1074270852 is a wasteful number, since it uses less digits than its factorization.

1074270852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29840867 (or 29840862 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 1074270852 is about 32776.0713326048. The cubic root of 1074270852 is about 1024.1681458602.

The spelling of 1074270852 in words is "one billion, seventy-four million, two hundred seventy thousand, eight hundred fifty-two".