534043142 has 4 divisors (see below), whose sum is σ = 801064716. Its totient is φ = 267021570.

The previous prime is 534043129. The next prime is 534043157. The reversal of 534043142 is 241340435.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133510784 + ... + 133510787.

It is an arithmetic number, because the mean of its divisors is an integer number (200266179).

Almost surely, 2^534043142 is an apocalyptic number.

534043142 is a deficient number, since it is larger than the sum of its proper divisors (267021574).

534043142 is a wasteful number, since it uses less digits than its factorization.

534043142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267021573.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 534043142 is about 23109.3734661933. The cubic root of 534043142 is about 811.3198732317.

Adding to 534043142 its reverse (241340435), we get a palindrome (775383577).

The spelling of 534043142 in words is "five hundred thirty-four million, forty-three thousand, one hundred forty-two".