3134739 has 16 divisors (see below), whose sum is σ = 4402944. Its totient is φ = 1980000.

The previous prime is 3134723. The next prime is 3134771. The reversal of 3134739 is 9374313.

It is not a de Polignac number, because 3134739 - 2⁴ = 3134723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3134039) 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, 12364 + ... + 12614.

It is an arithmetic number, because the mean of its divisors is an integer number (275184).

Almost surely, 2^3134739 is an apocalyptic number.

3134739 is a deficient number, since it is larger than the sum of its proper divisors (1268205).

3134739 is a wasteful number, since it uses less digits than its factorization.

3134739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458.

The product of its digits is 6804, while the sum is 30.

The square root of 3134739 is about 1770.5194153129. The cubic root of 3134739 is about 146.3526067890.

The spelling of 3134739 in words is "three million, one hundred thirty-four thousand, seven hundred thirty-nine".