534351145 has 4 divisors (see below), whose sum is σ = 641221380. Its totient is φ = 427480912.

The previous prime is 534351137. The next prime is 534351149. The reversal of 534351145 is 541153435.

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

It can be written as a sum of positive squares in 2 ways, for example, as 121286169 + 413064976 = 11013^2 + 20324^2 .

It is a cyclic number.

It is not a de Polignac number, because 534351145 - 2³ = 534351137 is a prime.

It is a super-2 number, since 2×534351145² = 571062292325622050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534351149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53435110 + ... + 53435119.

It is an arithmetic number, because the mean of its divisors is an integer number (160305345).

Almost surely, 2^534351145 is an apocalyptic number.

It is an amenable number.

534351145 is a deficient number, since it is larger than the sum of its proper divisors (106870235).

534351145 is a wasteful number, since it uses less digits than its factorization.

534351145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106870234.

The product of its digits is 18000, while the sum is 31.

The square root of 534351145 is about 23116.0365331084. The cubic root of 534351145 is about 811.4758162698.

The spelling of 534351145 in words is "five hundred thirty-four million, three hundred fifty-one thousand, one hundred forty-five".