2344420434 has 16 divisors (see below), whose sum is σ = 4693007520. Its totient is φ = 780779040.

The previous prime is 2344420427. The next prime is 2344420439. The reversal of 2344420434 is 4340244432.

It is not an unprimeable number, because it can be changed into a prime (2344420439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166272 + ... + 179819.

It is an arithmetic number, because the mean of its divisors is an integer number (293312970).

Almost surely, 2^2344420434 is an apocalyptic number.

2344420434 is an abundant number, since it is smaller than the sum of its proper divisors (2348587086).

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

2344420434 is a wasteful number, since it uses less digits than its factorization.

2344420434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347225.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 2344420434 is about 48419.2155450705. The cubic root of 2344420434 is about 1328.4498558363.

Adding to 2344420434 its reverse (4340244432), we get a palindrome (6684664866).

The spelling of 2344420434 in words is "two billion, three hundred forty-four million, four hundred twenty thousand, four hundred thirty-four".