2354144071 has 4 divisors (see below), whose sum is σ = 2492623152. Its totient is φ = 2215664992.

The previous prime is 2354144069. The next prime is 2354144161. The reversal of 2354144071 is 1704414532.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2354144071 - 2¹ = 2354144069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354144041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69239515 + ... + 69239548.

It is an arithmetic number, because the mean of its divisors is an integer number (623155788).

Almost surely, 2^2354144071 is an apocalyptic number.

2354144071 is a deficient number, since it is larger than the sum of its proper divisors (138479081).

2354144071 is a wasteful number, since it uses less digits than its factorization.

2354144071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138479080.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 2354144071 is about 48519.5225759694. The cubic root of 2354144071 is about 1330.2839333881.

The spelling of 2354144071 in words is "two billion, three hundred fifty-four million, one hundred forty-four thousand, seventy-one".