3471350978 has 16 divisors (see below), whose sum is σ = 5235319224. Its totient is φ = 1726270080.

The previous prime is 3471350951. The next prime is 3471351001. The reversal of 3471350978 is 8790531743.

3471350978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3382934569 + 88416409 = 58163^2 + 9403^2 .

It is a super-2 number, since 2×3471350978² = 24100555224923112968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283748 + ... + 295728.

Almost surely, 2^3471350978 is an apocalyptic number.

3471350978 is a deficient number, since it is larger than the sum of its proper divisors (1763968246).

3471350978 is a wasteful number, since it uses less digits than its factorization.

3471350978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12757.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 3471350978 is about 58918.1718827053. The cubic root of 3471350978 is about 1514.1404976334.

The spelling of 3471350978 in words is "three billion, four hundred seventy-one million, three hundred fifty thousand, nine hundred seventy-eight".