526426342 has 16 divisors (see below), whose sum is σ = 858804912. Its totient is φ = 240559200.

The previous prime is 526426321. The next prime is 526426409. The reversal of 526426342 is 243624625.

It is a junction number, because it is equal to n+sod(n) for n = 526426298 and 526426307.

It is a congruent number.

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, 97608 + ... + 102859.

It is an arithmetic number, because the mean of its divisors is an integer number (53675307).

Almost surely, 2^526426342 is an apocalyptic number.

526426342 is a deficient number, since it is larger than the sum of its proper divisors (332378570).

526426342 is a wasteful number, since it uses less digits than its factorization.

526426342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200583.

The product of its digits is 69120, while the sum is 34.

The square root of 526426342 is about 22943.9826969949. The cubic root of 526426342 is about 807.4442341524. Note that the first 3 decimals are identical.

The spelling of 526426342 in words is "five hundred twenty-six million, four hundred twenty-six thousand, three hundred forty-two".