534122215 has 16 divisors (see below), whose sum is σ = 729616896. Its totient is φ = 371562400.

The previous prime is 534122209. The next prime is 534122231. The reversal of 534122215 is 512221435.

It is not a de Polignac number, because 534122215 - 2³ = 534122207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 534122215.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 209851 + ... + 212380.

It is an arithmetic number, because the mean of its divisors is an integer number (45601056).

Almost surely, 2^534122215 is an apocalyptic number.

534122215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

534122215 is a deficient number, since it is larger than the sum of its proper divisors (195494681).

534122215 is a wasteful number, since it uses less digits than its factorization.

534122215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422270.

The product of its digits is 2400, while the sum is 25.

The square root of 534122215 is about 23111.0842454438. The cubic root of 534122215 is about 811.3599138983.

It can be divided in two parts, 5341 and 22215, that added together give a square (27556 = 166²).

The spelling of 534122215 in words is "five hundred thirty-four million, one hundred twenty-two thousand, two hundred fifteen".