3949035 has 8 divisors (see below), whose sum is σ = 6318480. Its totient is φ = 2106144.

The previous prime is 3949027. The next prime is 3949037. The reversal of 3949035 is 5309493.

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

It is not a de Polignac number, because 3949035 - 2³ = 3949027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3948987 and 3949005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3949037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131620 + ... + 131649.

It is an arithmetic number, because the mean of its divisors is an integer number (789810).

Almost surely, 2^3949035 is an apocalyptic number.

3949035 is a deficient number, since it is larger than the sum of its proper divisors (2369445).

3949035 is a wasteful number, since it uses less digits than its factorization.

3949035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263277.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 3949035 is about 1987.2179045087. The cubic root of 3949035 is about 158.0630389910.

The spelling of 3949035 in words is "three million, nine hundred forty-nine thousand, thirty-five".