16370434 has 12 divisors (see below), whose sum is σ = 25671366. Its totient is φ = 7828832.

The previous prime is 16370369. The next prime is 16370437. The reversal of 16370434 is 43407361.

16370434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 14402025 + 1968409 = 3795^2 + 1403^2 .

It is a super-2 number, since 2×16370434² = 535982218696712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16370437) 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, 6679 + ... + 8794.

Almost surely, 2^16370434 is an apocalyptic number.

16370434 is a deficient number, since it is larger than the sum of its proper divisors (9300932).

16370434 is a wasteful number, since it uses less digits than its factorization.

16370434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15521 (or 15498 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 16370434 is about 4046.0392978813. The cubic root of 16370434 is about 253.9140490799.

Adding to 16370434 its reverse (43407361), we get a palindrome (59777795).

The spelling of 16370434 in words is "sixteen million, three hundred seventy thousand, four hundred thirty-four".