40714161 has 4 divisors (see below), whose sum is σ = 54285552. Its totient is φ = 27142772.

The previous prime is 40714111. The next prime is 40714199. The reversal of 40714161 is 16141704.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40714161 - 2⁹ = 40713649 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40714111) 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, 6785691 + ... + 6785696.

It is an arithmetic number, because the mean of its divisors is an integer number (13571388).

Almost surely, 2^40714161 is an apocalyptic number.

It is an amenable number.

40714161 is a deficient number, since it is larger than the sum of its proper divisors (13571391).

40714161 is a wasteful number, since it uses less digits than its factorization.

40714161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13571390.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 40714161 is about 6380.7649227973. The cubic root of 40714161 is about 344.0185253454.

Adding to 40714161 its reverse (16141704), we get a palindrome (56855865).

The spelling of 40714161 in words is "forty million, seven hundred fourteen thousand, one hundred sixty-one".