3214894 has 16 divisors (see below), whose sum is σ = 5142528. Its totient is φ = 1503832.

The previous prime is 3214891. The next prime is 3214901. The reversal of 3214894 is 4984123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214891) 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, 1419 + ... + 2905.

It is an arithmetic number, because the mean of its divisors is an integer number (321408).

Almost surely, 2^3214894 is an apocalyptic number.

3214894 is a deficient number, since it is larger than the sum of its proper divisors (1927634).

3214894 is a wasteful number, since it uses less digits than its factorization.

3214894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559.

The product of its digits is 6912, while the sum is 31.

The square root of 3214894 is about 1793.0125487570. The cubic root of 3214894 is about 147.5895310128.

It can be divided in two parts, 321489 and 4, that multiplied together give a square (1285956 = 1134²).

The spelling of 3214894 in words is "three million, two hundred fourteen thousand, eight hundred ninety-four".