3365427078 has 96 divisors (see below), whose sum is σ = 8081577504. Its totient is φ = 1005613056.

The previous prime is 3365427077. The next prime is 3365427089. The reversal of 3365427078 is 8707245633.

3365427078 is a `hidden beast` number, since 3 + 36 + 542 + 7 + 0 + 78 = 666.

It is a super-2 number, since 2×3365427078² = 22652198834671236168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3365427071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1941100 + ... + 1942832.

It is an arithmetic number, because the mean of its divisors is an integer number (84183099).

Almost surely, 2^3365427078 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3365427078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4040788752).

3365427078 is an abundant number, since it is smaller than the sum of its proper divisors (4716150426).

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

3365427078 is a wasteful number, since it uses less digits than its factorization.

3365427078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990 (or 1987 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The square root of 3365427078 is about 58012.3010920960. The cubic root of 3365427078 is about 1498.5804463354.

The spelling of 3365427078 in words is "three billion, three hundred sixty-five million, four hundred twenty-seven thousand, seventy-eight".