4423420034 has 16 divisors (see below), whose sum is σ = 7239701376. Its totient is φ = 2010262800.

The previous prime is 4423420031. The next prime is 4423420091. The reversal of 4423420034 is 4300243244.

It is a super-2 number, since 2×4423420034² = 39133289594385122312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4423419985 and 4423420012.

It is not an unprimeable number, because it can be changed into a prime (4423420031) 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, 122324 + ... + 154304.

It is an arithmetic number, because the mean of its divisors is an integer number (452481336).

Almost surely, 2^4423420034 is an apocalyptic number.

4423420034 is a deficient number, since it is larger than the sum of its proper divisors (2816281342).

4423420034 is a wasteful number, since it uses less digits than its factorization.

4423420034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38281.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4423420034 is about 66508.7966663057. The cubic root of 4423420034 is about 1641.5447513794.

Adding to 4423420034 its reverse (4300243244), we get a palindrome (8723663278).

The spelling of 4423420034 in words is "four billion, four hundred twenty-three million, four hundred twenty thousand, thirty-four".