2273140955 has 8 divisors (see below), whose sum is σ = 2728690800. Its totient is φ = 1817898336.

The previous prime is 2273140897. The next prime is 2273140957. The reversal of 2273140955 is 5590413722.

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

It is a cyclic number.

It is not a de Polignac number, because 2273140955 - 2¹⁰ = 2273139931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2273140957) 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, 60200 + ... + 90389.

It is an arithmetic number, because the mean of its divisors is an integer number (341086350).

Almost surely, 2^2273140955 is an apocalyptic number.

2273140955 is a deficient number, since it is larger than the sum of its proper divisors (455549845).

2273140955 is a wasteful number, since it uses less digits than its factorization.

2273140955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153613.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 2273140955 is about 47677.4680011428. The cubic root of 2273140955 is about 1314.8477137667.

The spelling of 2273140955 in words is "two billion, two hundred seventy-three million, one hundred forty thousand, nine hundred fifty-five".