3970034 has 4 divisors (see below), whose sum is σ = 5955054. Its totient is φ = 1985016.

The previous prime is 3970033. The next prime is 3970039. The reversal of 3970034 is 4300793.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2640625 + 1329409 = 1625^2 + 1153^2 .

It is a super-2 number, since 2×3970034² = 31522339922312, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3969985 and 3970012.

It is not an unprimeable number, because it can be changed into a prime (3970033) 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 as a sum of consecutive naturals, namely, 992507 + ... + 992510.

Almost surely, 2^3970034 is an apocalyptic number.

3970034 is a deficient number, since it is larger than the sum of its proper divisors (1985020).

3970034 is a wasteful number, since it uses less digits than its factorization.

3970034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985019.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 3970034 is about 1992.4944165543. The cubic root of 3970034 is about 158.3427106788.

The spelling of 3970034 in words is "three million, nine hundred seventy thousand, thirty-four".