3451984074 has 192 divisors, whose sum is σ = 9781309440. Its totient is φ = 883159200.

The previous prime is 3451984009. The next prime is 3451984093. The reversal of 3451984074 is 4704891543.

3451984074 is a `hidden beast` number, since 3 + 451 + 98 + 40 + 74 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3246867 + ... + 3247929.

It is an arithmetic number, because the mean of its divisors is an integer number (50944320).

Almost surely, 2^3451984074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3451984074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4890654720).

3451984074 is an abundant number, since it is smaller than the sum of its proper divisors (6329325366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3451984074 is a wasteful number, since it uses less digits than its factorization.

3451984074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 3451984074 is about 58753.5877542810. The cubic root of 3451984074 is about 1511.3194137159.

The spelling of 3451984074 in words is "three billion, four hundred fifty-one million, nine hundred eighty-four thousand, seventy-four".