40114261 has 4 divisors (see below), whose sum is σ = 43761024. Its totient is φ = 36467500.

The previous prime is 40114259. The next prime is 40114267. The reversal of 40114261 is 16241104.

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 40114261 - 2¹ = 40114259 is a prime.

It is a super-2 number, since 2×40114261² = 3218307871152242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40114267) 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, 1823365 + ... + 1823386.

It is an arithmetic number, because the mean of its divisors is an integer number (10940256).

Almost surely, 2^40114261 is an apocalyptic number.

It is an amenable number.

40114261 is a deficient number, since it is larger than the sum of its proper divisors (3646763).

40114261 is a wasteful number, since it uses less digits than its factorization.

40114261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3646762.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 40114261 is about 6333.5820038901. The cubic root of 40114261 is about 342.3205190303.

Adding to 40114261 its reverse (16241104), we get a palindrome (56355365).

The spelling of 40114261 in words is "forty million, one hundred fourteen thousand, two hundred sixty-one".