3450674447 has 16 divisors (see below), whose sum is σ = 3819169440. Its totient is φ = 3091545600.

The previous prime is 3450674419. The next prime is 3450674477. The reversal of 3450674447 is 7444760543.

It is not a de Polignac number, because 3450674447 - 2¹⁴ = 3450658063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3450674398 and 3450674407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450674477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300797 + ... + 312057.

It is an arithmetic number, because the mean of its divisors is an integer number (238698090).

Almost surely, 2^3450674447 is an apocalyptic number.

3450674447 is a deficient number, since it is larger than the sum of its proper divisors (368494993).

3450674447 is a wasteful number, since it uses less digits than its factorization.

3450674447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11674.

The product of its (nonzero) digits is 1128960, while the sum is 44.

The square root of 3450674447 is about 58742.4416159220. The cubic root of 3450674447 is about 1511.1282661497.

The spelling of 3450674447 in words is "three billion, four hundred fifty million, six hundred seventy-four thousand, four hundred forty-seven".