34203234430 has 32 divisors (see below), whose sum is σ = 63154728000. Its totient is φ = 13329127680.

The previous prime is 34203234419. The next prime is 34203234431. The reversal of 34203234430 is 3443230243.

It is a super-2 number, since 2×34203234430² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34203234431) 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, 240696 + ... + 355444.

It is an arithmetic number, because the mean of its divisors is an integer number (1973585250).

Almost surely, 2^34203234430 is an apocalyptic number.

34203234430 is a deficient number, since it is larger than the sum of its proper divisors (28951493570).

34203234430 is a wasteful number, since it uses less digits than its factorization.

34203234430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115524.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 34203234430 its reverse (3443230243), we get a palindrome (37646464673).

The spelling of 34203234430 in words is "thirty-four billion, two hundred three million, two hundred thirty-four thousand, four hundred thirty".