42373111 has 6 divisors (see below), whose sum is σ = 46575536. Its totient is φ = 38520900.

The previous prime is 42373091. The next prime is 42373117. The reversal of 42373111 is 11137324.

It is not a de Polignac number, because 42373111 - 2²¹ = 40275959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42373117) 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, 174975 + ... + 175216.

Almost surely, 2^42373111 is an apocalyptic number.

42373111 is a deficient number, since it is larger than the sum of its proper divisors (4202425).

42373111 is a wasteful number, since it uses less digits than its factorization.

42373111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350213 (or 350202 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 42373111 is about 6509.4631883128. The cubic root of 42373111 is about 348.6289518794.

The spelling of 42373111 in words is "forty-two million, three hundred seventy-three thousand, one hundred eleven".