344232042 has 128 divisors (see below), whose sum is σ = 891813888. Its totient is φ = 86001600.

The previous prime is 344232041. The next prime is 344232043. The reversal of 344232042 is 240232443.

It is an interprime number because it is at equal distance from previous prime (344232041) and next prime (344232043).

It is not an unprimeable number, because it can be changed into a prime (344232041) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1802167 + ... + 1802357.

It is an arithmetic number, because the mean of its divisors is an integer number (6967296).

Almost surely, 2^344232042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344232042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (445906944).

344232042 is an abundant number, since it is smaller than the sum of its proper divisors (547581846).

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

344232042 is a wasteful number, since it uses less digits than its factorization.

344232042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 344232042 is about 18553.4913695509. The cubic root of 344232042 is about 700.8371223051.

Adding to 344232042 its reverse (240232443), we get a palindrome (584464485).

The spelling of 344232042 in words is "three hundred forty-four million, two hundred thirty-two thousand, forty-two".