40334502 has 32 divisors (see below), whose sum is σ = 90655488. Its totient is φ = 11870496.

The previous prime is 40334501. The next prime is 40334509. The reversal of 40334502 is 20543304.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40334501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9448 + ... + 13035.

It is an arithmetic number, because the mean of its divisors is an integer number (2832984).

Almost surely, 2^40334502 is an apocalyptic number.

40334502 is an abundant number, since it is smaller than the sum of its proper divisors (50320986).

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

40334502 is a wasteful number, since it uses less digits than its factorization.

40334502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22524.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 40334502 is about 6350.9449690578. The cubic root of 40334502 is about 342.9458615151.

Adding to 40334502 its reverse (20543304), we get a palindrome (60877806).

The spelling of 40334502 in words is "forty million, three hundred thirty-four thousand, five hundred two".