534402426 has 8 divisors (see below), whose sum is σ = 1068804864. Its totient is φ = 178134140.

The previous prime is 534402371. The next prime is 534402431. The reversal of 534402426 is 624204435.

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

534402426 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 534402393 and 534402402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44533530 + ... + 44533541.

It is an arithmetic number, because the mean of its divisors is an integer number (133600608).

Almost surely, 2^534402426 is an apocalyptic number.

534402426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534402426 is a wasteful number, since it uses less digits than its factorization.

534402426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89067076.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 534402426 is about 23117.1457148152. The cubic root of 534402426 is about 811.5017742069.

The spelling of 534402426 in words is "five hundred thirty-four million, four hundred two thousand, four hundred twenty-six".