140914435 has 4 divisors (see below), whose sum is σ = 169097328. Its totient is φ = 112731544.

The previous prime is 140914429. The next prime is 140914441. The reversal of 140914435 is 534419041.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (140914429) and next prime (140914441).

It is a cyclic number.

It is not a de Polignac number, because 140914435 - 2³ = 140914427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140914397 and 140914406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14091439 + ... + 14091448.

It is an arithmetic number, because the mean of its divisors is an integer number (42274332).

Almost surely, 2^140914435 is an apocalyptic number.

140914435 is a deficient number, since it is larger than the sum of its proper divisors (28182893).

140914435 is an equidigital number, since it uses as much as digits as its factorization.

140914435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28182892.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 140914435 is about 11870.7386038106. The cubic root of 140914435 is about 520.3774810882.

The spelling of 140914435 in words is "one hundred forty million, nine hundred fourteen thousand, four hundred thirty-five".