42523314 has 16 divisors (see below), whose sum is σ = 87121440. Its totient is φ = 13828640.

The previous prime is 42523291. The next prime is 42523333. The reversal of 42523314 is 41332524.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86184 + ... + 86675.

It is an arithmetic number, because the mean of its divisors is an integer number (5445090).

Almost surely, 2^42523314 is an apocalyptic number.

42523314 is an abundant number, since it is smaller than the sum of its proper divisors (44598126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42523314 is a wasteful number, since it uses less digits than its factorization.

42523314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172905.

The product of its digits is 2880, while the sum is 24.

The square root of 42523314 is about 6520.9902622224. The cubic root of 42523314 is about 349.0404027631.

Adding to 42523314 its reverse (41332524), we get a palindrome (83855838).

The spelling of 42523314 in words is "forty-two million, five hundred twenty-three thousand, three hundred fourteen".