42342476 has 24 divisors (see below), whose sum is σ = 81629184. Its totient is φ = 19057680.

The previous prime is 42342473. The next prime is 42342481. The reversal of 42342476 is 67424324.

It is not an unprimeable number, because it can be changed into a prime (42342473) 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, 140 + ... + 9203.

It is an arithmetic number, because the mean of its divisors is an integer number (3401216).

Almost surely, 2^42342476 is an apocalyptic number.

It is an amenable number.

42342476 is a deficient number, since it is larger than the sum of its proper divisors (39286708).

42342476 is a wasteful number, since it uses less digits than its factorization.

42342476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9461 (or 9459 counting only the distinct ones).

The product of its digits is 32256, while the sum is 32.

The square root of 42342476 is about 6507.1096502211. The cubic root of 42342476 is about 348.5449141284.

The spelling of 42342476 in words is "forty-two million, three hundred forty-two thousand, four hundred seventy-six".