3394149 has 16 divisors (see below), whose sum is σ = 4975104. Its totient is φ = 2041200.

The previous prime is 3394129. The next prime is 3394163. The reversal of 3394149 is 9414933.

It is not a de Polignac number, because 3394149 - 2⁸ = 3393893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3394109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5064 + ... + 5694.

It is an arithmetic number, because the mean of its divisors is an integer number (310944).

Almost surely, 2^3394149 is an apocalyptic number.

It is an amenable number.

3394149 is a deficient number, since it is larger than the sum of its proper divisors (1580955).

3394149 is a wasteful number, since it uses less digits than its factorization.

3394149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808.

The product of its digits is 11664, while the sum is 33.

The square root of 3394149 is about 1842.3216331575. The cubic root of 3394149 is about 150.2831540445.

The spelling of 3394149 in words is "three million, three hundred ninety-four thousand, one hundred forty-nine".