40332151 has 8 divisors (see below), whose sum is σ = 42278544. Its totient is φ = 38431680.

The previous prime is 40332139. The next prime is 40332161. The reversal of 40332151 is 15123304.

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

It is not a de Polignac number, because 40332151 - 2⁵ = 40332119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40332121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9676 + ... + 13201.

It is an arithmetic number, because the mean of its divisors is an integer number (5284818).

Almost surely, 2^40332151 is an apocalyptic number.

40332151 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

40332151 is a deficient number, since it is larger than the sum of its proper divisors (1946393).

40332151 is a wasteful number, since it uses less digits than its factorization.

40332151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22961.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 40332151 is about 6350.7598757944. The cubic root of 40332151 is about 342.9391982257.

Adding to 40332151 its reverse (15123304), we get a palindrome (55455455).

The spelling of 40332151 in words is "forty million, three hundred thirty-two thousand, one hundred fifty-one".