534429072 has 30 divisors (see below), whose sum is σ = 1495659542. Its totient is φ = 178142976.

The previous prime is 534429067. The next prime is 534429079. The reversal of 534429072 is 270924435.

It can be written as a sum of positive squares in only one way, i.e., 512750736 + 21678336 = 22644^2 + 4656^2 .

It is a super-2 number, since 2×534429072² = 571228865997562368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (534429079) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1855513 + ... + 1855800.

Almost surely, 2^534429072 is an apocalyptic number.

It is an amenable number.

534429072 is an abundant number, since it is smaller than the sum of its proper divisors (961230470).

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

534429072 is a wasteful number, since it uses less digits than its factorization.

534429072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711327 (or 3711318 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 534429072 is about 23117.7220331070. The cubic root of 534429072 is about 811.5152614940.

The spelling of 534429072 in words is "five hundred thirty-four million, four hundred twenty-nine thousand, seventy-two".