3450432234 has 32 divisors (see below), whose sum is σ = 7339035456. Its totient is φ = 1077712640.

The previous prime is 3450432233. The next prime is 3450432241. The reversal of 3450432234 is 4322340543.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3450432233) 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, 51357 + ... + 97664.

It is an arithmetic number, because the mean of its divisors is an integer number (229344858).

Almost surely, 2^3450432234 is an apocalyptic number.

3450432234 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3450432234 is an abundant number, since it is smaller than the sum of its proper divisors (3888603222).

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

3450432234 is a wasteful number, since it uses less digits than its factorization.

3450432234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149270.

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 3450432234 is about 58740.3799272698. The cubic root of 3450432234 is about 1511.0929084749.

Adding to 3450432234 its reverse (4322340543), we get a palindrome (7772772777).

The spelling of 3450432234 in words is "three billion, four hundred fifty million, four hundred thirty-two thousand, two hundred thirty-four".