40622103 has 24 divisors (see below), whose sum is σ = 60474960. Its totient is φ = 26259840.

The previous prime is 40622077. The next prime is 40622107. The reversal of 40622103 is 30122604.

It is a happy number.

40622103 is a `hidden beast` number, since 40 + 622 + 1 + 0 + 3 = 666.

It is not a de Polignac number, because 40622103 - 2¹² = 40618007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40622107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104233 + ... + 104621.

It is an arithmetic number, because the mean of its divisors is an integer number (2519790).

Almost surely, 2^40622103 is an apocalyptic number.

40622103 is a deficient number, since it is larger than the sum of its proper divisors (19852857).

40622103 is a wasteful number, since it uses less digits than its factorization.

40622103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 716 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 40622103 is about 6373.5471285619. The cubic root of 40622103 is about 343.7590451394.

Adding to 40622103 its reverse (30122604), we get a palindrome (70744707).

The spelling of 40622103 in words is "forty million, six hundred twenty-two thousand, one hundred three".