140825435 has 16 divisors (see below), whose sum is σ = 185621760. Its totient is φ = 102088800.

The previous prime is 140825431. The next prime is 140825437. The reversal of 140825435 is 534528041.

140825435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140825435 - 2² = 140825431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140825431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30041 + ... + 34410.

It is an arithmetic number, because the mean of its divisors is an integer number (11601360).

Almost surely, 2^140825435 is an apocalyptic number.

140825435 is a deficient number, since it is larger than the sum of its proper divisors (44796325).

140825435 is a wasteful number, since it uses less digits than its factorization.

140825435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64498.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 140825435 is about 11866.9892980486. The cubic root of 140825435 is about 520.2679031266.

The spelling of 140825435 in words is "one hundred forty million, eight hundred twenty-five thousand, four hundred thirty-five".