42926323 has 6 divisors (see below), whose sum is σ = 47183612. Its totient is φ = 39023820.

The previous prime is 42926311. The next prime is 42926333. The reversal of 42926323 is 32362924.

It is not a de Polignac number, because 42926323 - 2⁵ = 42926291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42926333) 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, 177261 + ... + 177502.

Almost surely, 2^42926323 is an apocalyptic number.

42926323 is a deficient number, since it is larger than the sum of its proper divisors (4257289).

42926323 is a wasteful number, since it uses less digits than its factorization.

42926323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354785 (or 354774 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 42926323 is about 6551.8182972363. The cubic root of 42926323 is about 350.1395987349.

The spelling of 42926323 in words is "forty-two million, nine hundred twenty-six thousand, three hundred twenty-three".