42354501 has 8 divisors (see below), whose sum is σ = 64540224. Its totient is φ = 24202560.

The previous prime is 42354491. The next prime is 42354583. The reversal of 42354501 is 10545324.

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

It is not a de Polignac number, because 42354501 - 2⁶ = 42354437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42354001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008420 + ... + 1008461.

It is an arithmetic number, because the mean of its divisors is an integer number (8067528).

Almost surely, 2^42354501 is an apocalyptic number.

It is an amenable number.

42354501 is a deficient number, since it is larger than the sum of its proper divisors (22185723).

42354501 is a wasteful number, since it uses less digits than its factorization.

42354501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016891.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 42354501 is about 6508.0335739761. The cubic root of 42354501 is about 348.5779058685.

Adding to 42354501 its reverse (10545324), we get a palindrome (52899825).

The spelling of 42354501 in words is "forty-two million, three hundred fifty-four thousand, five hundred one".