3454042434 has 16 divisors (see below), whose sum is σ = 7208436672. Its totient is φ = 1101288848.

The previous prime is 3454042429. The next prime is 3454042441. The reversal of 3454042434 is 4342404543.

It is a junction number, because it is equal to n+sod(n) for n = 3454042395 and 3454042404.

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, 12514509 + ... + 12514784.

It is an arithmetic number, because the mean of its divisors is an integer number (450527292).

Almost surely, 2^3454042434 is an apocalyptic number.

3454042434 is an abundant number, since it is smaller than the sum of its proper divisors (3754394238).

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

3454042434 is a wasteful number, since it uses less digits than its factorization.

3454042434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25029321.

The product of its (nonzero) digits is 92160, while the sum is 33.

The square root of 3454042434 is about 58771.1020315257. The cubic root of 3454042434 is about 1511.6197454723.

Adding to 3454042434 its reverse (4342404543), we get a palindrome (7796446977).

The spelling of 3454042434 in words is "three billion, four hundred fifty-four million, forty-two thousand, four hundred thirty-four".