534513400 has 24 divisors (see below), whose sum is σ = 1242744120. Its totient is φ = 213805280.

The previous prime is 534513367. The next prime is 534513401. The reversal of 534513400 is 4315435.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534513401) 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 5 ways as a sum of consecutive naturals, for example, 1336084 + ... + 1336483.

It is an arithmetic number, because the mean of its divisors is an integer number (51781005).

Almost surely, 2^534513400 is an apocalyptic number.

534513400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

534513400 is an abundant number, since it is smaller than the sum of its proper divisors (708230720).

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

534513400 is a wasteful number, since it uses less digits than its factorization.

534513400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672583 (or 2672574 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 534513400 is about 23119.5458432903. The cubic root of 534513400 is about 811.5579424680.

Adding to 534513400 its reverse (4315435), we get a palindrome (538828835).

The spelling of 534513400 in words is "five hundred thirty-four million, five hundred thirteen thousand, four hundred".