40101324 has 36 divisors (see below), whose sum is σ = 98764344. Its totient is φ = 12662208.

The previous prime is 40101323. The next prime is 40101349. The reversal of 40101324 is 42310104.

It is not an unprimeable number, because it can be changed into a prime (40101323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297 + ... + 8960.

It is an arithmetic number, because the mean of its divisors is an integer number (2743454).

Almost surely, 2^40101324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40101324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49382172).

40101324 is an abundant number, since it is smaller than the sum of its proper divisors (58663020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40101324 is a wasteful number, since it uses less digits than its factorization.

40101324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9302 (or 9281 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 40101324 is about 6332.5606195282. The cubic root of 40101324 is about 342.2837151887.

Adding to 40101324 its reverse (42310104), we get a palindrome (82411428).

The spelling of 40101324 in words is "forty million, one hundred one thousand, three hundred twenty-four".