42503414 has 8 divisors (see below), whose sum is σ = 63851328. Its totient is φ = 21219640.

The previous prime is 42503413. The next prime is 42503441. The reversal of 42503414 is 41430524.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42503414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42503411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14342 + ... + 17049.

It is an arithmetic number, because the mean of its divisors is an integer number (7981416).

Almost surely, 2^42503414 is an apocalyptic number.

42503414 is a deficient number, since it is larger than the sum of its proper divisors (21347914).

42503414 is a wasteful number, since it uses less digits than its factorization.

42503414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32070.

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

The square root of 42503414 is about 6519.4642417917. The cubic root of 42503414 is about 348.9859464570.

Adding to 42503414 its reverse (41430524), we get a palindrome (83933938).

The spelling of 42503414 in words is "forty-two million, five hundred three thousand, four hundred fourteen".