2442134434 has 16 divisors (see below), whose sum is σ = 3823848000. Its totient is φ = 1167556720.

The previous prime is 2442134413. The next prime is 2442134447. The reversal of 2442134434 is 4344312442.

It is a junction number, because it is equal to n+sod(n) for n = 2442134396 and 2442134405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147192 + ... + 162940.

It is an arithmetic number, because the mean of its divisors is an integer number (238990500).

Almost surely, 2^2442134434 is an apocalyptic number.

2442134434 is a deficient number, since it is larger than the sum of its proper divisors (1381713566).

2442134434 is a wasteful number, since it uses less digits than its factorization.

2442134434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19145.

The product of its digits is 36864, while the sum is 31.

The square root of 2442134434 is about 49417.9565947440. The cubic root of 2442134434 is about 1346.6555410179.

Adding to 2442134434 its reverse (4344312442), we get a palindrome (6786446876).

The spelling of 2442134434 in words is "two billion, four hundred forty-two million, one hundred thirty-four thousand, four hundred thirty-four".