16413434 has 16 divisors (see below), whose sum is σ = 25273728. Its totient is φ = 7990752.

The previous prime is 16413433. The next prime is 16413437. The reversal of 16413434 is 43431461.

It is not an unprimeable number, because it can be changed into a prime (16413431) 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, 26294 + ... + 26910.

It is an arithmetic number, because the mean of its divisors is an integer number (1579608).

Almost surely, 2^16413434 is an apocalyptic number.

16413434 is a deficient number, since it is larger than the sum of its proper divisors (8860294).

16413434 is a wasteful number, since it uses less digits than its factorization.

16413434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949.

The product of its digits is 3456, while the sum is 26.

The square root of 16413434 is about 4051.3496516593. The cubic root of 16413434 is about 254.1361722560.

Adding to 16413434 its reverse (43431461), we get a palindrome (59844895).

The spelling of 16413434 in words is "sixteen million, four hundred thirteen thousand, four hundred thirty-four".