34234420312 has 32 divisors (see below), whose sum is σ = 65012900400. Its totient is φ = 16898252800.

The previous prime is 34234420303. The next prime is 34234420321. The reversal of 34234420312 is 21302443243.

It is an interprime number because it is at equal distance from previous prime (34234420303) and next prime (34234420321).

It is a congruent 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, 418887 + ... + 493897.

Almost surely, 2^34234420312 is an apocalyptic number.

It is an amenable number.

34234420312 is a deficient number, since it is larger than the sum of its proper divisors (30778480088).

34234420312 is a wasteful number, since it uses less digits than its factorization.

34234420312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75747 (or 75743 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 34234420312 its reverse (21302443243), we get a palindrome (55536863555).

The spelling of 34234420312 in words is "thirty-four billion, two hundred thirty-four million, four hundred twenty thousand, three hundred twelve".