34201025 has 12 divisors (see below), whose sum is σ = 44904492. Its totient is φ = 25751040.

The previous prime is 34201001. The next prime is 34201043. The reversal of 34201025 is 52010243.

It can be written as a sum of positive squares in 6 ways, for example, as 142129 + 34058896 = 377^2 + 5836^2 .

It is not a de Polignac number, because 34201025 - 2⁸ = 34200769 is a prime.

It is a super-2 number, since 2×34201025² = 2339420222101250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34200994 and 34201012.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39812 + ... + 40661.

It is an arithmetic number, because the mean of its divisors is an integer number (3742041).

Almost surely, 2^34201025 is an apocalyptic number.

It is an amenable number.

34201025 is a deficient number, since it is larger than the sum of its proper divisors (10703467).

34201025 is a wasteful number, since it uses less digits than its factorization.

34201025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80500 (or 80495 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 34201025 is about 5848.1642418797. The cubic root of 34201025 is about 324.5983994124.

Adding to 34201025 its reverse (52010243), we get a palindrome (86211268).

The spelling of 34201025 in words is "thirty-four million, two hundred one thousand, twenty-five".