40153126 has 16 divisors (see below), whose sum is σ = 64993824. Its totient is φ = 18494784.

The previous prime is 40153111. The next prime is 40153129. The reversal of 40153126 is 62135104.

It is a super-2 number, since 2×40153126² = 3224547055143752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40153097 and 40153106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40153129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14791 + ... + 17293.

It is an arithmetic number, because the mean of its divisors is an integer number (4062114).

Almost surely, 2^40153126 is an apocalyptic number.

40153126 is a deficient number, since it is larger than the sum of its proper divisors (24840698).

40153126 is a wasteful number, since it uses less digits than its factorization.

40153126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3135.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 40153126 is about 6336.6494301011. The cubic root of 40153126 is about 342.4310366060.

The spelling of 40153126 in words is "forty million, one hundred fifty-three thousand, one hundred twenty-six".