34444530 has 48 divisors (see below), whose sum is σ = 94273920. Its totient is φ = 8701344.

The previous prime is 34444523. The next prime is 34444583. The reversal of 34444530 is 3544443.

It is a junction number, because it is equal to n+sod(n) for n = 34444494 and 34444503.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8362 + ... + 11781.

It is an arithmetic number, because the mean of its divisors is an integer number (1964040).

Almost surely, 2^34444530 is an apocalyptic number.

34444530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34444530 is an abundant number, since it is smaller than the sum of its proper divisors (59829390).

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

34444530 is a wasteful number, since it uses less digits than its factorization.

34444530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20175 (or 20172 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 34444530 is about 5868.9462427253. The cubic root of 34444530 is about 325.3669386122.

Adding to 34444530 its reverse (3544443), we get a palindrome (37988973).

The spelling of 34444530 in words is "thirty-four million, four hundred forty-four thousand, five hundred thirty".