4234340502 has 128 divisors (see below), whose sum is σ = 10899947520. Its totient is φ = 1193525280.

The previous prime is 4234340491. The next prime is 4234340519. The reversal of 4234340502 is 2050434324.

It is a super-2 number, since 2×4234340502² = 35859278973755224008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16100023 + ... + 16100285.

It is an arithmetic number, because the mean of its divisors is an integer number (85155840).

Almost surely, 2^4234340502 is an apocalyptic number.

4234340502 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4234340502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5449973760).

4234340502 is an abundant number, since it is smaller than the sum of its proper divisors (6665607018).

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

4234340502 is a wasteful number, since it uses less digits than its factorization.

4234340502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 4234340502 is about 65071.8103482606. The cubic root of 4234340502 is about 1617.8140132030.

Adding to 4234340502 its reverse (2050434324), we get a palindrome (6284774826).

The spelling of 4234340502 in words is "four billion, two hundred thirty-four million, three hundred forty thousand, five hundred two".