40362115 has 4 divisors (see below), whose sum is σ = 48434544. Its totient is φ = 32289688.

The previous prime is 40362109. The next prime is 40362121. The reversal of 40362115 is 51126304.

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 (40362109) and next prime (40362121).

It is a cyclic number.

It is not a de Polignac number, because 40362115 - 2⁵ = 40362083 is a prime.

It is a Duffinian 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, 4036207 + ... + 4036216.

It is an arithmetic number, because the mean of its divisors is an integer number (12108636).

Almost surely, 2^40362115 is an apocalyptic number.

40362115 is a deficient number, since it is larger than the sum of its proper divisors (8072429).

40362115 is an equidigital number, since it uses as much as digits as its factorization.

40362115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8072428.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 40362115 is about 6353.1185255747. The cubic root of 40362115 is about 343.0241039083.

Adding to 40362115 its reverse (51126304), we get a palindrome (91488419).

The spelling of 40362115 in words is "forty million, three hundred sixty-two thousand, one hundred fifteen".