534442350 has 96 divisors (see below), whose sum is σ = 1451094624. Its totient is φ = 129369600.

The previous prime is 534442331. The next prime is 534442357. The reversal of 534442350 is 53244435.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534442357) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 116704 + ... + 121196.

It is an arithmetic number, because the mean of its divisors is an integer number (15115569).

Almost surely, 2^534442350 is an apocalyptic number.

534442350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 534442350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725547312).

534442350 is an abundant number, since it is smaller than the sum of its proper divisors (916652274).

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

534442350 is a wasteful number, since it uses less digits than its factorization.

534442350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4582 (or 4577 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 534442350 is about 23118.0092135980. The cubic root of 534442350 is about 811.5219821928.

Adding to 534442350 its reverse (53244435), we get a palindrome (587686785).

The spelling of 534442350 in words is "five hundred thirty-four million, four hundred forty-two thousand, three hundred fifty".