35140425 has 24 divisors (see below), whose sum is σ = 58686720. Its totient is φ = 18552000.

The previous prime is 35140423. The next prime is 35140433. The reversal of 35140425 is 52404153.

It is not a de Polignac number, because 35140425 - 2¹ = 35140423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35140395 and 35140404.

It is not an unprimeable number, because it can be changed into a prime (35140423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5256 + ... + 9894.

It is an arithmetic number, because the mean of its divisors is an integer number (2445280).

Almost surely, 2^35140425 is an apocalyptic number.

It is an amenable number.

35140425 is a deficient number, since it is larger than the sum of its proper divisors (23546295).

35140425 is a wasteful number, since it uses less digits than its factorization.

35140425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753 (or 4748 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 35140425 is about 5927.9359814357. The cubic root of 35140425 is about 327.5435134382.

Adding to 35140425 its reverse (52404153), we get a palindrome (87544578).

The spelling of 35140425 in words is "thirty-five million, one hundred forty thousand, four hundred twenty-five".