40710022 has 4 divisors (see below), whose sum is σ = 61065036. Its totient is φ = 20355010.

The previous prime is 40710013. The next prime is 40710031. The reversal of 40710022 is 22001704.

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

It is an interprime number because it is at equal distance from previous prime (40710013) and next prime (40710031).

It is a junction number, because it is equal to n+sod(n) for n = 40709978 and 40710005.

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, 10177504 + ... + 10177507.

It is an arithmetic number, because the mean of its divisors is an integer number (15266259).

Almost surely, 2^40710022 is an apocalyptic number.

40710022 is a deficient number, since it is larger than the sum of its proper divisors (20355014).

40710022 is a wasteful number, since it uses less digits than its factorization.

40710022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20355013.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 40710022 is about 6380.4405803988. The cubic root of 40710022 is about 344.0068673138.

Adding to 40710022 its reverse (22001704), we get a palindrome (62711726).

The spelling of 40710022 in words is "forty million, seven hundred ten thousand, twenty-two".