3425021451 has 6 divisors (see below), whose sum is σ = 4947253220. Its totient is φ = 2283347628.

The previous prime is 3425021447. The next prime is 3425021461. The reversal of 3425021451 is 1541205243.

It is not a de Polignac number, because 3425021451 - 2² = 3425021447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3425021461) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190278961 + ... + 190278978.

Almost surely, 2^3425021451 is an apocalyptic number.

3425021451 is a deficient number, since it is larger than the sum of its proper divisors (1522231769).

3425021451 is a wasteful number, since it uses less digits than its factorization.

3425021451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380557945 (or 380557942 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3425021451 is about 58523.6828215723. The cubic root of 3425021451 is about 1507.3742726593.

Adding to 3425021451 its reverse (1541205243), we get a palindrome (4966226694).

The spelling of 3425021451 in words is "three billion, four hundred twenty-five million, twenty-one thousand, four hundred fifty-one".