35042399 has 6 divisors (see below), whose sum is σ = 40763664. Its totient is φ = 30036300.

The previous prime is 35042387. The next prime is 35042467. The reversal of 35042399 is 99324053.

It is not a de Polignac number, because 35042399 - 2¹² = 35038303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35042339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 357527 + ... + 357624.

It is an arithmetic number, because the mean of its divisors is an integer number (6793944).

Almost surely, 2^35042399 is an apocalyptic number.

35042399 is a deficient number, since it is larger than the sum of its proper divisors (5721265).

35042399 is an equidigital number, since it uses as much as digits as its factorization.

35042399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715165 (or 715158 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 35042399 is about 5919.6620680576. The cubic root of 35042399 is about 327.2386633761.

The spelling of 35042399 in words is "thirty-five million, forty-two thousand, three hundred ninety-nine".