3424742451 has 20 divisors (see below), whose sum is σ = 5509511392. Its totient is φ = 2107533168.

The previous prime is 3424742413. The next prime is 3424742471. The reversal of 3424742451 is 1542474243.

3424742451 is a `hidden beast` number, since 342 + 4 + 74 + 245 + 1 = 666.

It is not a de Polignac number, because 3424742451 - 2⁹ = 3424741939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3424742401) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1625131 + ... + 1627236.

Almost surely, 2^3424742451 is an apocalyptic number.

3424742451 is a deficient number, since it is larger than the sum of its proper divisors (2084768941).

3424742451 is a wasteful number, since it uses less digits than its factorization.

3424742451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252392 (or 3252383 counting only the distinct ones).

The product of its digits is 107520, while the sum is 36.

The square root of 3424742451 is about 58521.2991226271. The cubic root of 3424742451 is about 1507.3333416415. Note that the first 4 decimals are identical.

The spelling of 3424742451 in words is "three billion, four hundred twenty-four million, seven hundred forty-two thousand, four hundred fifty-one".