3404148878 has 8 divisors (see below), whose sum is σ = 5499009768. Its totient is φ = 1571145624.

The previous prime is 3404148863. The next prime is 3404148893. The reversal of 3404148878 is 8788414043.

3404148878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3404148863) and next prime (3404148893).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65464376 + ... + 65464427.

It is an arithmetic number, because the mean of its divisors is an integer number (687376221).

Almost surely, 2^3404148878 is an apocalyptic number.

3404148878 is a deficient number, since it is larger than the sum of its proper divisors (2094860890).

3404148878 is a wasteful number, since it uses less digits than its factorization.

3404148878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130928818.

The product of its (nonzero) digits is 688128, while the sum is 47.

The square root of 3404148878 is about 58345.0844373371. The cubic root of 3404148878 is about 1504.3059794953.

The spelling of 3404148878 in words is "three billion, four hundred four million, one hundred forty-eight thousand, eight hundred seventy-eight".