40414253 has 8 divisors (see below), whose sum is σ = 46681920. Its totient is φ = 34578880.

The previous prime is 40414237. The next prime is 40414259. The reversal of 40414253 is 35241404.

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 40414253 - 2⁴ = 40414237 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 (40414259) 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, 107873 + ... + 108246.

It is an arithmetic number, because the mean of its divisors is an integer number (5835240).

Almost surely, 2^40414253 is an apocalyptic number.

It is an amenable number.

40414253 is a deficient number, since it is larger than the sum of its proper divisors (6267667).

40414253 is a wasteful number, since it uses less digits than its factorization.

40414253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216147.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 40414253 is about 6357.2205404563. The cubic root of 40414253 is about 343.1717414922.

Adding to 40414253 its reverse (35241404), we get a palindrome (75655657).

The spelling of 40414253 in words is "forty million, four hundred fourteen thousand, two hundred fifty-three".