3450136 has 8 divisors (see below), whose sum is σ = 6469020. Its totient is φ = 1725064.

The previous prime is 3450131. The next prime is 3450137. The reversal of 3450136 is 6310543.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215626 + ... + 215641.

Almost surely, 2^3450136 is an apocalyptic number.

It is an amenable number.

3450136 is a deficient number, since it is larger than the sum of its proper divisors (3018884).

3450136 is a wasteful number, since it uses less digits than its factorization.

3450136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431273 (or 431269 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3450136 is about 1857.4541717092. The cubic root of 3450136 is about 151.1049662694.

Adding to 3450136 its reverse (6310543), we get a palindrome (9760679).

The spelling of 3450136 in words is "three million, four hundred fifty thousand, one hundred thirty-six".