40112302 has 8 divisors (see below), whose sum is σ = 61016112. Its totient is φ = 19773600.

The previous prime is 40112279. The next prime is 40112339. The reversal of 40112302 is 20321104.

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

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, 141099 + ... + 141382.

It is an arithmetic number, because the mean of its divisors is an integer number (7627014).

Almost surely, 2^40112302 is an apocalyptic number.

40112302 is a deficient number, since it is larger than the sum of its proper divisors (20903810).

40112302 is a wasteful number, since it uses less digits than its factorization.

40112302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282554.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 40112302 is about 6333.4273501794. The cubic root of 40112302 is about 342.3149464750.

Adding to 40112302 its reverse (20321104), we get a palindrome (60433406).

The spelling of 40112302 in words is "forty million, one hundred twelve thousand, three hundred two".