40898270 has 16 divisors (see below), whose sum is σ = 84133728. Its totient is φ = 14022240.

The previous prime is 40898261. The next prime is 40898287. The reversal of 40898270 is 7289804.

40898270 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 7 ways as a sum of consecutive naturals, for example, 292061 + ... + 292200.

It is an arithmetic number, because the mean of its divisors is an integer number (5258358).

Almost surely, 2^40898270 is an apocalyptic number.

40898270 is an abundant number, since it is smaller than the sum of its proper divisors (43235458).

40898270 is a wasteful number, since it uses less digits than its factorization.

40898270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584275.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 40898270 is about 6395.1755253472. The cubic root of 40898270 is about 344.5362950406.

The spelling of 40898270 in words is "forty million, eight hundred ninety-eight thousand, two hundred seventy".