435694242 has 16 divisors (see below), whose sum is σ = 871623072. Its totient is φ = 145192320.

The previous prime is 435694229. The next prime is 435694271. The reversal of 435694242 is 242496534.

It is a self number, because there is not a number n which added to its sum of digits gives 435694242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22642 + ... + 37202.

It is an arithmetic number, because the mean of its divisors is an integer number (54476442).

Almost surely, 2^435694242 is an apocalyptic number.

435694242 is an abundant number, since it is smaller than the sum of its proper divisors (435928830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

435694242 is a wasteful number, since it uses less digits than its factorization.

435694242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19553.

The product of its digits is 207360, while the sum is 39.

The square root of 435694242 is about 20873.2901575195. The cubic root of 435694242 is about 758.1013560648.

The spelling of 435694242 in words is "four hundred thirty-five million, six hundred ninety-four thousand, two hundred forty-two".