3294428451 has 16 divisors (see below), whose sum is σ = 4430292384. Its totient is φ = 2177466624.

The previous prime is 3294428413. The next prime is 3294428477. The reversal of 3294428451 is 1548244923.

It is a happy number.

It is not a de Polignac number, because 3294428451 - 2¹⁵ = 3294395683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3294421451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345885 + ... + 355281.

It is an arithmetic number, because the mean of its divisors is an integer number (276893274).

Almost surely, 2^3294428451 is an apocalyptic number.

3294428451 is a deficient number, since it is larger than the sum of its proper divisors (1135863933).

3294428451 is a wasteful number, since it uses less digits than its factorization.

3294428451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10390.

The product of its digits is 276480, while the sum is 42.

The square root of 3294428451 is about 57397.1118698493. Note that the first 3 decimals coincide. The cubic root of 3294428451 is about 1487.9672069205.

The spelling of 3294428451 in words is "three billion, two hundred ninety-four million, four hundred twenty-eight thousand, four hundred fifty-one".