534290 has 24 divisors (see below), whose sum is σ = 1015308. Its totient is φ = 202400.

The previous prime is 534283. The next prime is 534301. The reversal of 534290 is 92435.

534290 = T₃₃ + T₃₄ + ... + T₁₄₇.

It can be written as a sum of positive squares in 2 ways, for example, as 508369 + 25921 = 713^2 + 161^2 .

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5240 + ... + 5340.

2⁵³⁴²⁹⁰ is an apocalyptic number.

534290 is a deficient number, since it is larger than the sum of its proper divisors (481018).

534290 is a wasteful number, since it uses less digits than its factorization.

534290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 534290 is about 730.9514347753. The cubic root of 534290 is about 81.1444863102.

The spelling of 534290 in words is "five hundred thirty-four thousand, two hundred ninety".