40035352 has 96 divisors (see below), whose sum is σ = 93078720. Its totient is φ = 16074240.

The previous prime is 40035349. The next prime is 40035361. The reversal of 40035352 is 25353004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 755358 + ... + 755410.

It is an arithmetic number, because the mean of its divisors is an integer number (969570).

Almost surely, 2^40035352 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 40035352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46539360).

40035352 is an abundant number, since it is smaller than the sum of its proper divisors (53043368).

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

40035352 is a wasteful number, since it uses less digits than its factorization.

40035352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 40035352 is about 6327.3495240898. The cubic root of 40035352 is about 342.0959114512.

Adding to 40035352 its reverse (25353004), we get a palindrome (65388356).

The spelling of 40035352 in words is "forty million, thirty-five thousand, three hundred fifty-two".