3477398 has 4 divisors (see below), whose sum is σ = 5216100. Its totient is φ = 1738698.

The previous prime is 3477377. The next prime is 3477407. The reversal of 3477398 is 8937743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8937743 = 137 ⋅65239.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 869348 + ... + 869351.

It is an arithmetic number, because the mean of its divisors is an integer number (1304025).

Almost surely, 2^3477398 is an apocalyptic number.

3477398 is a deficient number, since it is larger than the sum of its proper divisors (1738702).

3477398 is a wasteful number, since it uses less digits than its factorization.

3477398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738701.

The product of its digits is 127008, while the sum is 41.

The square root of 3477398 is about 1864.7782710017. The cubic root of 3477398 is about 151.5019188144.

The spelling of 3477398 in words is "three million, four hundred seventy-seven thousand, three hundred ninety-eight".