40153000 has 32 divisors (see below), whose sum is σ = 93960360. Its totient is φ = 16060800.

The previous prime is 40152991. The next prime is 40153019. The reversal of 40153000 is 35104.

40153000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 12716356 + 27436644 = 3566^2 + 5238^2 .

It is a super-2 number, since 2×40153000² = 3224526818000000, 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 7 ways as a sum of consecutive naturals, for example, 19077 + ... + 21076.

Almost surely, 2^40153000 is an apocalyptic number.

40153000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40153000 is an abundant number, since it is smaller than the sum of its proper divisors (53807360).

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

40153000 is a wasteful number, since it uses less digits than its factorization.

40153000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40174 (or 40160 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 40153000 is about 6336.6394879305. The cubic root of 40153000 is about 342.4306784242.

Adding to 40153000 its reverse (35104), we get a palindrome (40188104).

The spelling of 40153000 in words is "forty million, one hundred fifty-three thousand".