42348519 has 6 divisors (see below), whose sum is σ = 61170096. Its totient is φ = 28232340.

The previous prime is 42348517. The next prime is 42348521. The reversal of 42348519 is 91584324.

It is an interprime number because it is at equal distance from previous prime (42348517) and next prime (42348521).

It is not a de Polignac number, because 42348519 - 2¹ = 42348517 is a prime.

It is a super-2 number, since 2×42348519² = 3586794122986722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42348517) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2352687 + ... + 2352704.

It is an arithmetic number, because the mean of its divisors is an integer number (10195016).

Almost surely, 2^42348519 is an apocalyptic number.

42348519 is a deficient number, since it is larger than the sum of its proper divisors (18821577).

42348519 is a wasteful number, since it uses less digits than its factorization.

42348519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4705397 (or 4705394 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 42348519 is about 6507.5739719192. The cubic root of 42348519 is about 348.5614944588.

The spelling of 42348519 in words is "forty-two million, three hundred forty-eight thousand, five hundred nineteen".