35494109 has 16 divisors (see below), whose sum is σ = 43130880. Its totient is φ = 28531440.

The previous prime is 35494099. The next prime is 35494111. The reversal of 35494109 is 90149453.

It is a de Polignac number, because none of the positive numbers 2^k-35494109 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 (35494169) 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, 12404 + ... + 14994.

It is an arithmetic number, because the mean of its divisors is an integer number (2695680).

Almost surely, 2^35494109 is an apocalyptic number.

It is an amenable number.

35494109 is a deficient number, since it is larger than the sum of its proper divisors (7636771).

35494109 is a wasteful number, since it uses less digits than its factorization.

35494109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 35494109 is about 5957.6932616576. The cubic root of 35494109 is about 328.6387420553.

The spelling of 35494109 in words is "thirty-five million, four hundred ninety-four thousand, one hundred nine".