3450305434 has 16 divisors (see below), whose sum is σ = 5278577472. Its totient is φ = 1691070048.

The previous prime is 3450305387. The next prime is 3450305447. The reversal of 3450305434 is 4345030543.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3450305396 and 3450305405.

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, 48694 + ... + 96289.

It is an arithmetic number, because the mean of its divisors is an integer number (329911092).

Almost surely, 2^3450305434 is an apocalyptic number.

3450305434 is a deficient number, since it is larger than the sum of its proper divisors (1828272038).

3450305434 is a wasteful number, since it uses less digits than its factorization.

3450305434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145221.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 3450305434 is about 58739.3005916822. The cubic root of 3450305434 is about 1511.0743978541.

Adding to 3450305434 its reverse (4345030543), we get a palindrome (7795335977).

It can be divided in two parts, 345030 and 5434, that added together give a square (350464 = 592²).

The spelling of 3450305434 in words is "three billion, four hundred fifty million, three hundred five thousand, four hundred thirty-four".