40259300 has 18 divisors (see below), whose sum is σ = 87362898. Its totient is φ = 16103680.

The previous prime is 40259273. The next prime is 40259327. The reversal of 40259300 is 395204.

40259300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40259273) and next prime (40259327).

It can be written as a sum of positive squares in 3 ways, for example, as 6340324 + 33918976 = 2518^2 + 5824^2 .

It is a super-2 number, since 2×40259300² = 3241622472980000, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 201197 + ... + 201396.

Almost surely, 2^40259300 is an apocalyptic number.

It is an amenable number.

40259300 is an abundant number, since it is smaller than the sum of its proper divisors (47103598).

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

40259300 is a wasteful number, since it uses less digits than its factorization.

40259300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402607 (or 402600 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 40259300 is about 6345.0216705698. The cubic root of 40259300 is about 342.7325928222.

The spelling of 40259300 in words is "forty million, two hundred fifty-nine thousand, three hundred".