3498357 has 16 divisors (see below), whose sum is σ = 4896000. Its totient is φ = 2218944.

The previous prime is 3498349. The next prime is 3498359. The reversal of 3498357 is 7538943.

It is not a de Polignac number, because 3498357 - 2³ = 3498349 is a prime.

3498357 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498359) 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, 6619 + ... + 7127.

It is an arithmetic number, because the mean of its divisors is an integer number (306000).

Almost surely, 2^3498357 is an apocalyptic number.

It is an amenable number.

3498357 is a deficient number, since it is larger than the sum of its proper divisors (1397643).

3498357 is a wasteful number, since it uses less digits than its factorization.

3498357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620.

The product of its digits is 90720, while the sum is 39.

The square root of 3498357 is about 1870.3895316217. The cubic root of 3498357 is about 151.8056871816.

The spelling of 3498357 in words is "three million, four hundred ninety-eight thousand, three hundred fifty-seven".