34504450 has 12 divisors (see below), whose sum is σ = 64178370. Its totient is φ = 13801760.

The previous prime is 34504429. The next prime is 34504451. The reversal of 34504450 is 5440543.

It can be written as a sum of positive squares in 3 ways, for example, as 31438449 + 3066001 = 5607^2 + 1751^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34504451) 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, 344995 + ... + 345094.

Almost surely, 2^34504450 is an apocalyptic number.

34504450 is a deficient number, since it is larger than the sum of its proper divisors (29673920).

34504450 is a wasteful number, since it uses less digits than its factorization.

34504450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690101 (or 690096 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 34504450 is about 5874.0488591771. The cubic root of 34504450 is about 325.5554996866. Note that the first 3 decimals are identical.

Adding to 34504450 its reverse (5440543), we get a palindrome (39944993).

The spelling of 34504450 in words is "thirty-four million, five hundred four thousand, four hundred fifty".