40330502 has 16 divisors (see below), whose sum is σ = 63808560. Its totient is φ = 19065312.

The previous prime is 40330489. The next prime is 40330531. The reversal of 40330502 is 20503304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28688 + ... + 30060.

It is an arithmetic number, because the mean of its divisors is an integer number (3988035).

Almost surely, 2^40330502 is an apocalyptic number.

40330502 is a deficient number, since it is larger than the sum of its proper divisors (23478058).

40330502 is a wasteful number, since it uses less digits than its factorization.

40330502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 40330502 is about 6350.6300474835. The cubic root of 40330502 is about 342.9345244156.

Adding to 40330502 its reverse (20503304), we get a palindrome (60833806).

The spelling of 40330502 in words is "forty million, three hundred thirty thousand, five hundred two".