42032374 has 4 divisors (see below), whose sum is σ = 63048564. Its totient is φ = 21016186.

The previous prime is 42032369. The next prime is 42032387. The reversal of 42032374 is 47323024.

42032374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 10508092 + ... + 10508095.

It is an arithmetic number, because the mean of its divisors is an integer number (15762141).

Almost surely, 2^42032374 is an apocalyptic number.

42032374 is a deficient number, since it is larger than the sum of its proper divisors (21016190).

42032374 is a wasteful number, since it uses less digits than its factorization.

42032374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21016189.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 42032374 is about 6483.2379256048. The cubic root of 42032374 is about 347.6919533658.

Adding to 42032374 its reverse (47323024), we get a palindrome (89355398).

The spelling of 42032374 in words is "forty-two million, thirty-two thousand, three hundred seventy-four".