3149334 has 16 divisors (see below), whose sum is σ = 6998640. Its totient is φ = 1049760.

The previous prime is 3149309. The next prime is 3149339. The reversal of 3149334 is 4339413.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3149298 and 3149307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3149339) 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, 29107 + ... + 29214.

It is an arithmetic number, because the mean of its divisors is an integer number (437415).

Almost surely, 2^3149334 is an apocalyptic number.

3149334 is an abundant number, since it is smaller than the sum of its proper divisors (3849306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3149334 is a wasteful number, since it uses less digits than its factorization.

3149334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58332 (or 58326 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 3149334 is about 1774.6363007670. The cubic root of 3149334 is about 146.5793890746.

The spelling of 3149334 in words is "three million, one hundred forty-nine thousand, three hundred thirty-four".