3961119 has 16 divisors (see below), whose sum is σ = 5654880. Its totient is φ = 2457600.

The previous prime is 3961057. The next prime is 3961121. The reversal of 3961119 is 9111693.

It is not a de Polignac number, because 3961119 - 2¹⁶ = 3895583 is a prime.

It is a super-2 number, since 2×3961119² = 31380927464322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3961159) 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, 4767 + ... + 5535.

It is an arithmetic number, because the mean of its divisors is an integer number (353430).

Almost surely, 2^3961119 is an apocalyptic number.

3961119 is a deficient number, since it is larger than the sum of its proper divisors (1693761).

3961119 is a wasteful number, since it uses less digits than its factorization.

3961119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890.

The product of its digits is 1458, while the sum is 30.

The square root of 3961119 is about 1990.2560136827. The cubic root of 3961119 is about 158.2240984939.

The spelling of 3961119 in words is "three million, nine hundred sixty-one thousand, one hundred nineteen".