40701232 has 40 divisors (see below), whose sum is σ = 92650320. Its totient is φ = 17076480.

The previous prime is 40701217. The next prime is 40701259. The reversal of 40701232 is 23210704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6607 + ... + 11182.

It is an arithmetic number, because the mean of its divisors is an integer number (2316258).

Almost surely, 2^40701232 is an apocalyptic number.

It is an amenable number.

40701232 is an abundant number, since it is smaller than the sum of its proper divisors (51949088).

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

40701232 is a wasteful number, since it uses less digits than its factorization.

40701232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17821 (or 17815 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 40701232 is about 6379.7517193070. The cubic root of 40701232 is about 343.9821065147.

Adding to 40701232 its reverse (23210704), we get a palindrome (63911936).

It can be divided in two parts, 407012 and 32, that added together give a square (407044 = 638²).

The spelling of 40701232 in words is "forty million, seven hundred one thousand, two hundred thirty-two".