3499137 has 6 divisors (see below), whose sum is σ = 5054322. Its totient is φ = 2332752.

The previous prime is 3499129. The next prime is 3499163. The reversal of 3499137 is 7319943.

It can be written as a sum of positive squares in only one way, i.e., 2852721 + 646416 = 1689^2 + 804^2 .

It is not a de Polignac number, because 3499137 - 2³ = 3499129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3499337) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 194388 + ... + 194405.

It is an arithmetic number, because the mean of its divisors is an integer number (842387).

Almost surely, 2^3499137 is an apocalyptic number.

It is an amenable number.

3499137 is a deficient number, since it is larger than the sum of its proper divisors (1555185).

3499137 is a wasteful number, since it uses less digits than its factorization.

3499137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388799 (or 388796 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 3499137 is about 1870.5980327157. The cubic root of 3499137 is about 151.8169686333.

It can be divided in two parts, 349 and 9137, that multiplied together give a palindrome (3188813).

The spelling of 3499137 in words is "three million, four hundred ninety-nine thousand, one hundred thirty-seven".