534162240 has 252 divisors, whose sum is σ = 1908311652. Its totient is φ = 137134080.

The previous prime is 534162193. The next prime is 534162269. The reversal of 534162240 is 42261435.

534162240 is a `hidden beast` number, since 5 + 3 + 416 + 2 + 240 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 159971904 + 374190336 = 12648^2 + 19344^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2767584 + ... + 2767776.

Almost surely, 2^534162240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534162240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (954155826).

534162240 is an abundant number, since it is smaller than the sum of its proper divisors (1374149412).

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

534162240 is a wasteful number, since it uses less digits than its factorization.

534162240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 534162240 is about 23111.9501557095. The cubic root of 534162240 is about 811.3801800899.

The spelling of 534162240 in words is "five hundred thirty-four million, one hundred sixty-two thousand, two hundred forty".