3214898 has 4 divisors (see below), whose sum is σ = 4822350. Its totient is φ = 1607448.

The previous prime is 3214891. The next prime is 3214901. The reversal of 3214898 is 8984123.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8984123 = 1429 ⋅6287.

It can be written as a sum of positive squares in only one way, i.e., 3214849 + 49 = 1793^2 + 7^2 .

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 as a sum of consecutive naturals, namely, 803723 + ... + 803726.

Almost surely, 2^3214898 is an apocalyptic number.

3214898 is a deficient number, since it is larger than the sum of its proper divisors (1607452).

3214898 is a wasteful number, since it uses less digits than its factorization.

3214898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607451.

The product of its digits is 13824, while the sum is 35.

The square root of 3214898 is about 1793.0136641978. The cubic root of 3214898 is about 147.5895922235.

The spelling of 3214898 in words is "three million, two hundred fourteen thousand, eight hundred ninety-eight".