40314352 has 60 divisors (see below), whose sum is σ = 89430040. Its totient is φ = 17452800.

The previous prime is 40314343. The next prime is 40314367. The reversal of 40314352 is 25341304.

40314352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 399102 + ... + 399202.

Almost surely, 2^40314352 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 40314352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44715020).

40314352 is an abundant number, since it is smaller than the sum of its proper divisors (49115688).

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

40314352 is a wasteful number, since it uses less digits than its factorization.

40314352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 40314352 is about 6349.3583927827. The cubic root of 40314352 is about 342.8887432514. Note that the first 3 decimals are identical.

Adding to 40314352 its reverse (25341304), we get a palindrome (65655656).

The spelling of 40314352 in words is "forty million, three hundred fourteen thousand, three hundred fifty-two".