42114331 has 8 divisors (see below), whose sum is σ = 48598784. Its totient is φ = 35746920.

The previous prime is 42114323. The next prime is 42114361. The reversal of 42114331 is 13341124.

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 42114331 - 2³ = 42114323 is a prime.

It is a super-2 number, since 2×42114331² = 3547233751155122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42114299 and 42114308.

It is not an unprimeable number, because it can be changed into a prime (42114301) 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, 28485 + ... + 29926.

It is an arithmetic number, because the mean of its divisors is an integer number (6074848).

Almost surely, 2^42114331 is an apocalyptic number.

42114331 is a deficient number, since it is larger than the sum of its proper divisors (6484453).

42114331 is a wasteful number, since it uses less digits than its factorization.

42114331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58521.

The product of its digits is 288, while the sum is 19.

The square root of 42114331 is about 6489.5555317757. Note that the first 4 decimals coincide. The cubic root of 42114331 is about 347.9177895159.

Adding to 42114331 its reverse (13341124), we get a palindrome (55455455).

The spelling of 42114331 in words is "forty-two million, one hundred fourteen thousand, three hundred thirty-one".