42014453 has 8 divisors (see below), whose sum is σ = 47628000. Its totient is φ = 36741168.

The previous prime is 42014449. The next prime is 42014473. The reversal of 42014453 is 35441024.

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

It is a cyclic number.

It is not a de Polignac number, because 42014453 - 2² = 42014449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42014443) 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, 84803 + ... + 85296.

It is an arithmetic number, because the mean of its divisors is an integer number (5953500).

Almost surely, 2^42014453 is an apocalyptic number.

It is an amenable number.

42014453 is a deficient number, since it is larger than the sum of its proper divisors (5613547).

42014453 is a wasteful number, since it uses less digits than its factorization.

42014453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170131.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 42014453 is about 6481.8556756534. The cubic root of 42014453 is about 347.6425321485.

Adding to 42014453 its reverse (35441024), we get a palindrome (77455477).

The spelling of 42014453 in words is "forty-two million, fourteen thousand, four hundred fifty-three".