42334311 has 8 divisors (see below), whose sum is σ = 56772720. Its totient is φ = 28059392.

The previous prime is 42334291. The next prime is 42334343. The reversal of 42334311 is 11343324.

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 42334311 - 2¹⁰ = 42333287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42334351) 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, 40266 + ... + 41303.

It is an arithmetic number, because the mean of its divisors is an integer number (7096590).

Almost surely, 2^42334311 is an apocalyptic number.

42334311 is a deficient number, since it is larger than the sum of its proper divisors (14438409).

42334311 is a wasteful number, since it uses less digits than its factorization.

42334311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81745.

The product of its digits is 864, while the sum is 21.

The square root of 42334311 is about 6506.4822292849. The cubic root of 42334311 is about 348.5225091076.

Adding to 42334311 its reverse (11343324), we get a palindrome (53677635).

The spelling of 42334311 in words is "forty-two million, three hundred thirty-four thousand, three hundred eleven".