2074421273 has 8 divisors (see below), whose sum is σ = 2184184800. Its totient is φ = 1964716128.

The previous prime is 2074421231. The next prime is 2074421291. The reversal of 2074421273 is 3721244702.

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

It is a de Polignac number, because none of the positive numbers 2^k-2074421273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2074421473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71390 + ... + 96152.

It is an arithmetic number, because the mean of its divisors is an integer number (273023100).

Almost surely, 2^2074421273 is an apocalyptic number.

It is an amenable number.

2074421273 is a deficient number, since it is larger than the sum of its proper divisors (109763527).

2074421273 is a wasteful number, since it uses less digits than its factorization.

2074421273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29191.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 2074421273 is about 45545.8150986455. The cubic root of 2074421273 is about 1275.3586120311.

Adding to 2074421273 its reverse (3721244702), we get a palindrome (5795665975).

The spelling of 2074421273 in words is "two billion, seventy-four million, four hundred twenty-one thousand, two hundred seventy-three".