534641442 has 16 divisors (see below), whose sum is σ = 1071017760. Its totient is φ = 177924672.

The previous prime is 534641411. The next prime is 534641473. The reversal of 534641442 is 244146435.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (534641411) and next prime (534641473).

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, 68263 + ... + 75690.

It is an arithmetic number, because the mean of its divisors is an integer number (66938610).

Almost surely, 2^534641442 is an apocalyptic number.

534641442 is an abundant number, since it is smaller than the sum of its proper divisors (536376318).

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

534641442 is a wasteful number, since it uses less digits than its factorization.

534641442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144577.

The product of its digits is 46080, while the sum is 33.

The square root of 534641442 is about 23122.3148062645. The cubic root of 534641442 is about 811.6227398492.

Adding to 534641442 its reverse (244146435), we get a palindrome (778787877).

The spelling of 534641442 in words is "five hundred thirty-four million, six hundred forty-one thousand, four hundred forty-two".