16070634 has 24 divisors (see below), whose sum is σ = 35132292. Its totient is φ = 5308800.

The previous prime is 16070623. The next prime is 16070683. The reversal of 16070634 is 43607061.

It can be written as a sum of positive squares in 2 ways, for example, as 15233409 + 837225 = 3903^2 + 915^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16070598 and 16070607.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1917 + ... + 5984.

Almost surely, 2^16070634 is an apocalyptic number.

16070634 is an abundant number, since it is smaller than the sum of its proper divisors (19061658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16070634 is a wasteful number, since it uses less digits than its factorization.

16070634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8022 (or 8019 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 16070634 is about 4008.8195269930. The cubic root of 16070634 is about 252.3544709222.

Adding to 16070634 its reverse (43607061), we get a palindrome (59677695).

The spelling of 16070634 in words is "sixteen million, seventy thousand, six hundred thirty-four".