1241090770 has 8 divisors (see below), whose sum is σ = 2233963404. Its totient is φ = 496436304.

The previous prime is 1241090749. The next prime is 1241090801. The reversal of 1241090770 is 770901421.

It can be written as a sum of positive squares in 2 ways, for example, as 1073414169 + 167676601 = 32763^2 + 12949^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62054529 + ... + 62054548.

Almost surely, 2^1241090770 is an apocalyptic number.

1241090770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241090770 is a deficient number, since it is larger than the sum of its proper divisors (992872634).

1241090770 is a wasteful number, since it uses less digits than its factorization.

1241090770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124109084.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 1241090770 is about 35229.1182120700. The cubic root of 1241090770 is about 1074.6519933562.

The spelling of 1241090770 in words is "one billion, two hundred forty-one million, ninety thousand, seven hundred seventy".