40112630 has 8 divisors (see below), whose sum is σ = 72202752. Its totient is φ = 16045048.

The previous prime is 40112623. The next prime is 40112651. The reversal of 40112630 is 3621104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40112599 and 40112608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2005622 + ... + 2005641.

It is an arithmetic number, because the mean of its divisors is an integer number (9025344).

Almost surely, 2^40112630 is an apocalyptic number.

40112630 is a deficient number, since it is larger than the sum of its proper divisors (32090122).

40112630 is a wasteful number, since it uses less digits than its factorization.

40112630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4011270.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 40112630 is about 6333.4532444789. The cubic root of 40112630 is about 342.3158795137.

Adding to 40112630 its reverse (3621104), we get a palindrome (43733734).

It can be divided in two parts, 401 and 12630, that added together give a palindrome (13031).

The spelling of 40112630 in words is "forty million, one hundred twelve thousand, six hundred thirty".