42503314 has 16 divisors (see below), whose sum is σ = 73080000. Its totient is φ = 18161424.

The previous prime is 42503311. The next prime is 42503317. The reversal of 42503314 is 41330524.

It is an interprime number because it is at equal distance from previous prime (42503311) and next prime (42503317).

It is not an unprimeable number, because it can be changed into a prime (42503311) 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, 537 + ... + 9235.

It is an arithmetic number, because the mean of its divisors is an integer number (4567500).

Almost surely, 2^42503314 is an apocalyptic number.

42503314 is a deficient number, since it is larger than the sum of its proper divisors (30576686).

42503314 is a wasteful number, since it uses less digits than its factorization.

42503314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9057.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 42503314 is about 6519.4565724453. The cubic root of 42503314 is about 348.9856727643.

Adding to 42503314 its reverse (41330524), we get a palindrome (83833838).

The spelling of 42503314 in words is "forty-two million, five hundred three thousand, three hundred fourteen".