435021242 has 16 divisors (see below), whose sum is σ = 662048640. Its totient is φ = 214348992.

The previous prime is 435021227. The next prime is 435021253. The reversal of 435021242 is 242120534.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91373 + ... + 96015.

It is an arithmetic number, because the mean of its divisors is an integer number (41378040).

Almost surely, 2^435021242 is an apocalyptic number.

435021242 is a deficient number, since it is larger than the sum of its proper divisors (227027398).

435021242 is a wasteful number, since it uses less digits than its factorization.

435021242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5317.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 435021242 is about 20857.1628463701. The cubic root of 435021242 is about 757.7108183240.

Adding to 435021242 its reverse (242120534), we get a palindrome (677141776).

It can be divided in two parts, 43502 and 1242, that added together give a palindrome (44744).

The spelling of 435021242 in words is "four hundred thirty-five million, twenty-one thousand, two hundred forty-two".