3976934 has 8 divisors (see below), whose sum is σ = 6424320. Its totient is φ = 1835496.

The previous prime is 3976927. The next prime is 3976943. The reversal of 3976934 is 4396793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 3976891 and 3976900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76454 + ... + 76505.

It is an arithmetic number, because the mean of its divisors is an integer number (803040).

Almost surely, 2^3976934 is an apocalyptic number.

3976934 is a deficient number, since it is larger than the sum of its proper divisors (2447386).

3976934 is a wasteful number, since it uses less digits than its factorization.

3976934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152974.

The product of its digits is 122472, while the sum is 41.

The square root of 3976934 is about 1994.2251628139. The cubic root of 3976934 is about 158.4343918708.

The spelling of 3976934 in words is "three million, nine hundred seventy-six thousand, nine hundred thirty-four".