2273461671 has 16 divisors (see below), whose sum is σ = 3290169344. Its totient is φ = 1388034144.

The previous prime is 2273461667. The next prime is 2273461679. The reversal of 2273461671 is 1761643722.

It is not a de Polignac number, because 2273461671 - 2² = 2273461667 is a prime.

It is a super-2 number, since 2×2273461671² = 10337255939012224482, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2273461679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224551 + ... + 234456.

It is an arithmetic number, because the mean of its divisors is an integer number (205635584).

Almost surely, 2^2273461671 is an apocalyptic number.

2273461671 is a deficient number, since it is larger than the sum of its proper divisors (1016707673).

2273461671 is a wasteful number, since it uses less digits than its factorization.

2273461671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459150.

The product of its digits is 84672, while the sum is 39.

The square root of 2273461671 is about 47680.8312742133. The cubic root of 2273461671 is about 1314.9095478657.

The spelling of 2273461671 in words is "two billion, two hundred seventy-three million, four hundred sixty-one thousand, six hundred seventy-one".