3911342 has 4 divisors (see below), whose sum is σ = 5867016. Its totient is φ = 1955670.

The previous prime is 3911339. The next prime is 3911351. The reversal of 3911342 is 2431193.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2431193 = 929 ⋅2617.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 977834 + ... + 977837.

It is an arithmetic number, because the mean of its divisors is an integer number (1466754).

Almost surely, 2^3911342 is an apocalyptic number.

3911342 is a deficient number, since it is larger than the sum of its proper divisors (1955674).

3911342 is a wasteful number, since it uses less digits than its factorization.

3911342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955673.

The product of its digits is 648, while the sum is 23.

The square root of 3911342 is about 1977.7113035021. The cubic root of 3911342 is about 157.5585337153.

The spelling of 3911342 in words is "three million, nine hundred eleven thousand, three hundred forty-two".