3398492 has 24 divisors (see below), whose sum is σ = 6338640. Its totient is φ = 1589760.

The previous prime is 3398491. The next prime is 3398497. The reversal of 3398492 is 2948933.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3398491) 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, 7142 + ... + 7602.

It is an arithmetic number, because the mean of its divisors is an integer number (264110).

Almost surely, 2^3398492 is an apocalyptic number.

It is a pronic number, being equal to 1843×1844.

It is an amenable number.

3398492 is a deficient number, since it is larger than the sum of its proper divisors (2940148).

3398492 is a wasteful number, since it uses less digits than its factorization.

3398492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581 (or 579 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 3398492 is about 1843.4999321942. The cubic root of 3398492 is about 150.3472252403.

The spelling of 3398492 in words is "three million, three hundred ninety-eight thousand, four hundred ninety-two".