34031400234 has 32 divisors (see below), whose sum is σ = 73305981504. Its totient is φ = 10470117120.

The previous prime is 34031400233. The next prime is 34031400239. The reversal of 34031400234 is 43200413043.

It is not an unprimeable number, because it can be changed into a prime (34031400233) 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, 1079029 + ... + 1110119.

It is an arithmetic number, because the mean of its divisors is an integer number (2290811922).

Almost surely, 2^34031400234 is an apocalyptic number.

34031400234 is an abundant number, since it is smaller than the sum of its proper divisors (39274581270).

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

34031400234 is a wasteful number, since it uses less digits than its factorization.

34031400234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45142.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 34031400234 its reverse (43200413043), we get a palindrome (77231813277).

The spelling of 34031400234 in words is "thirty-four billion, thirty-one million, four hundred thousand, two hundred thirty-four".