3423078 has 24 divisors (see below), whose sum is σ = 7807800. Its totient is φ = 1080864.

The previous prime is 3423047. The next prime is 3423083. The reversal of 3423078 is 8703243.

3423078 is a modest number, since divided by 3078 gives 342 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4663 + ... + 5346.

It is an arithmetic number, because the mean of its divisors is an integer number (325325).

Almost surely, 2^3423078 is an apocalyptic number.

3423078 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3423078 is an abundant number, since it is smaller than the sum of its proper divisors (4384722).

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

3423078 is a wasteful number, since it uses less digits than its factorization.

3423078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10036 (or 10033 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 3423078 is about 1850.1562096212. The cubic root of 3423078 is about 150.7089110231.

It can be divided in two parts, 342 and 3078, that multiplied together give a square (1052676 = 1026²).

The spelling of 3423078 in words is "three million, four hundred twenty-three thousand, seventy-eight".