434023102 has 16 divisors (see below), whose sum is σ = 660804480. Its totient is φ = 213770392.

The previous prime is 434023091. The next prime is 434023103. The reversal of 434023102 is 201320434.

It is a self number, because there is not a number n which added to its sum of digits gives 434023102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434023103) by changing a digit.

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, 55953 + ... + 63235.

It is an arithmetic number, because the mean of its divisors is an integer number (41300280).

Almost surely, 2^434023102 is an apocalyptic number.

434023102 is a deficient number, since it is larger than the sum of its proper divisors (226781378).

434023102 is a wasteful number, since it uses less digits than its factorization.

434023102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7727.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 434023102 is about 20833.2211143644. The cubic root of 434023102 is about 757.1308614723.

Adding to 434023102 its reverse (201320434), we get a palindrome (635343536).

The spelling of 434023102 in words is "four hundred thirty-four million, twenty-three thousand, one hundred two".