3923370 has 64 divisors (see below), whose sum is σ = 11422080. Its totient is φ = 950400.

The previous prime is 3923357. The next prime is 3923399. The reversal of 3923370 is 733293.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2310 + ... + 3630.

It is an arithmetic number, because the mean of its divisors is an integer number (178470).

Almost surely, 2^3923370 is an apocalyptic number.

3923370 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3923370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5711040).

3923370 is an abundant number, since it is smaller than the sum of its proper divisors (7498710).

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

3923370 is a wasteful number, since it uses less digits than its factorization.

3923370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348 (or 1342 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 27.

The square root of 3923370 is about 1980.7498580083. The cubic root of 3923370 is about 157.7198743125.

It can be divided in two parts, 39 and 23370, that added together give a square (23409 = 153²).

The spelling of 3923370 in words is "three million, nine hundred twenty-three thousand, three hundred seventy".