3913954 has 8 divisors (see below), whose sum is σ = 6404688. Its totient is φ = 1779060.

The previous prime is 3913907. The next prime is 3913963. The reversal of 3913954 is 4593193.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 88932 + ... + 88975.

It is an arithmetic number, because the mean of its divisors is an integer number (800586).

Almost surely, 2^3913954 is an apocalyptic number.

3913954 is a deficient number, since it is larger than the sum of its proper divisors (2490734).

3913954 is a wasteful number, since it uses less digits than its factorization.

3913954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177920.

The product of its digits is 14580, while the sum is 34.

The square root of 3913954 is about 1978.3715525654. The cubic root of 3913954 is about 157.5935985186.

It can be divided in two parts, 39139 and 54, that added together give a palindrome (39193).

The spelling of 3913954 in words is "three million, nine hundred thirteen thousand, nine hundred fifty-four".