3478091298 has 32 divisors (see below), whose sum is σ = 7634027520. Its totient is φ = 1047652560.

The previous prime is 3478091291. The next prime is 3478091327. The reversal of 3478091298 is 8921908743.

It is a self number, because there is not a number n which added to its sum of digits gives 3478091298.

It is not an unprimeable number, because it can be changed into a prime (3478091291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146758 + ... + 168801.

It is an arithmetic number, because the mean of its divisors is an integer number (238563360).

Almost surely, 2^3478091298 is an apocalyptic number.

3478091298 is an abundant number, since it is smaller than the sum of its proper divisors (4155936222).

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

3478091298 is a wasteful number, since it uses less digits than its factorization.

3478091298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315742.

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 3478091298 is about 58975.3448315480. The cubic root of 3478091298 is about 1515.1198659095.

The spelling of 3478091298 in words is "three billion, four hundred seventy-eight million, ninety-one thousand, two hundred ninety-eight".