534437042 has 4 divisors (see below), whose sum is σ = 801655566. Its totient is φ = 267218520.

The previous prime is 534436979. The next prime is 534437053. The reversal of 534437042 is 240734435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 502163281 + 32273761 = 22409^2 + 5681^2 .

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 as a sum of consecutive naturals, namely, 133609259 + ... + 133609262.

Almost surely, 2^534437042 is an apocalyptic number.

534437042 is a deficient number, since it is larger than the sum of its proper divisors (267218524).

534437042 is a wasteful number, since it uses less digits than its factorization.

534437042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267218523.

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 534437042 is about 23117.8944110401. The cubic root of 534437042 is about 811.5192955463.

The spelling of 534437042 in words is "five hundred thirty-four million, four hundred thirty-seven thousand, forty-two".