9542434 has 8 divisors (see below), whose sum is σ = 15614928. Its totient is φ = 4337460.

The previous prime is 9542419. The next prime is 9542441. The reversal of 9542434 is 4342459.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 9542396 and 9542405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216852 + ... + 216895.

It is an arithmetic number, because the mean of its divisors is an integer number (1951866).

Almost surely, 2^9542434 is an apocalyptic number.

9542434 is a deficient number, since it is larger than the sum of its proper divisors (6072494).

9542434 is a wasteful number, since it uses less digits than its factorization.

9542434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433760.

The product of its digits is 17280, while the sum is 31.

The square root of 9542434 is about 3089.0830354654. The cubic root of 9542434 is about 212.1060493507.

The spelling of 9542434 in words is "nine million, five hundred forty-two thousand, four hundred thirty-four".