42036154 has 8 divisors (see below), whose sum is σ = 63666720. Its totient is φ = 20813916.

The previous prime is 42036149. The next prime is 42036161. The reversal of 42036154 is 45163024.

42036154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×42036154² = 3534076486223432, 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 3 ways as a sum of consecutive naturals, for example, 101824 + ... + 102235.

It is an arithmetic number, because the mean of its divisors is an integer number (7958340).

Almost surely, 2^42036154 is an apocalyptic number.

42036154 is a deficient number, since it is larger than the sum of its proper divisors (21630566).

42036154 is a wasteful number, since it uses less digits than its factorization.

42036154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204164.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 42036154 is about 6483.5294400504. The cubic root of 42036154 is about 347.7023757780.

Adding to 42036154 its reverse (45163024), we get a palindrome (87199178).

The spelling of 42036154 in words is "forty-two million, thirty-six thousand, one hundred fifty-four".