3980070 has 32 divisors (see below), whose sum is σ = 10614240. Its totient is φ = 1061280.

The previous prime is 3980069. The next prime is 3980071. The reversal of 3980070 is 700893.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3980069) and next prime (3980071).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3980071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7101 + ... + 7640.

It is an arithmetic number, because the mean of its divisors is an integer number (331695).

Almost surely, 2^3980070 is an apocalyptic number.

3980070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3980070 is an abundant number, since it is smaller than the sum of its proper divisors (6634170).

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

3980070 is a wasteful number, since it uses less digits than its factorization.

3980070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14757 (or 14751 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 3980070 is about 1995.0112781636. The cubic root of 3980070 is about 158.4760252592.

The spelling of 3980070 in words is "three million, nine hundred eighty thousand, seventy".