42033954 has 16 divisors (see below), whose sum is σ = 86780160. Its totient is φ = 13559280.

The previous prime is 42033913. The next prime is 42033977. The reversal of 42033954 is 45933024.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112809 + ... + 113180.

It is an arithmetic number, because the mean of its divisors is an integer number (5423760).

Almost surely, 2^42033954 is an apocalyptic number.

42033954 is an abundant number, since it is smaller than the sum of its proper divisors (44746206).

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

42033954 is a wasteful number, since it uses less digits than its factorization.

42033954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226025.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 42033954 is about 6483.3597771526. The cubic root of 42033954 is about 347.6963098998.

Adding to 42033954 its reverse (45933024), we get a palindrome (87966978).

The spelling of 42033954 in words is "forty-two million, thirty-three thousand, nine hundred fifty-four".