40341214 has 4 divisors (see below), whose sum is σ = 60511824. Its totient is φ = 20170606.

The previous prime is 40341209. The next prime is 40341239. The reversal of 40341214 is 41214304.

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

It is a junction number, because it is equal to n+sod(n) for n = 40341191 and 40341200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10085302 + ... + 10085305.

It is an arithmetic number, because the mean of its divisors is an integer number (15127956).

Almost surely, 2^40341214 is an apocalyptic number.

40341214 is a deficient number, since it is larger than the sum of its proper divisors (20170610).

40341214 is a wasteful number, since it uses less digits than its factorization.

40341214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20170609.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 40341214 is about 6351.4733723759. The cubic root of 40341214 is about 342.9648834842.

Adding to 40341214 its reverse (41214304), we get a palindrome (81555518).

The spelling of 40341214 in words is "forty million, three hundred forty-one thousand, two hundred fourteen".