40210514 has 4 divisors (see below), whose sum is σ = 60315774. Its totient is φ = 20105256.

The previous prime is 40210487. The next prime is 40210523. The reversal of 40210514 is 41501204.

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

It can be written as a sum of positive squares in only one way, i.e., 35224225 + 4986289 = 5935^2 + 2233^2 .

It is a super-2 number, since 2×40210514² = 3233770872288392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40210492 and 40210501.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10052627 + ... + 10052630.

Almost surely, 2^40210514 is an apocalyptic number.

40210514 is a deficient number, since it is larger than the sum of its proper divisors (20105260).

40210514 is a wasteful number, since it uses less digits than its factorization.

40210514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20105259.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 40210514 is about 6341.1760738841. The cubic root of 40210514 is about 342.5940963690.

Adding to 40210514 its reverse (41501204), we get a palindrome (81711718).

The spelling of 40210514 in words is "forty million, two hundred ten thousand, five hundred fourteen".