4076434 has 4 divisors (see below), whose sum is σ = 6114654. Its totient is φ = 2038216.

The previous prime is 4076419. The next prime is 4076441. The reversal of 4076434 is 4346704.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2873025 + 1203409 = 1695^2 + 1097^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019107 + ... + 1019110.

Almost surely, 2^4076434 is an apocalyptic number.

4076434 is a deficient number, since it is larger than the sum of its proper divisors (2038220).

4076434 is a wasteful number, since it uses less digits than its factorization.

4076434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038219.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 4076434 is about 2019.0180781756. The cubic root of 4076434 is about 159.7448276355.

The spelling of 4076434 in words is "four million, seventy-six thousand, four hundred thirty-four".