34025000 has 48 divisors (see below), whose sum is σ = 79799580. Its totient is φ = 13600000.

The previous prime is 34024999. The next prime is 34025009. The reversal of 34025000 is 52043.

It can be written as a sum of positive squares in 6 ways, for example, as 8844676 + 25180324 = 2974^2 + 5018^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34025009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24320 + ... + 25680.

Almost surely, 2^34025000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34025000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39899790).

34025000 is an abundant number, since it is smaller than the sum of its proper divisors (45774580).

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

34025000 is an equidigital number, since it uses as much as digits as its factorization.

34025000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392 (or 1368 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 34025000 is about 5833.0952332360. The cubic root of 34025000 is about 324.0405629244.

Adding to 34025000 its reverse (52043), we get a palindrome (34077043).

The spelling of 34025000 in words is "thirty-four million, twenty-five thousand".